name:-0.38315892219543
name:-0.15655708312988
name:-0.022179126739502
Tyfone, Inc. Patent Filings

Tyfone, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tyfone, Inc..The latest application filed is for "digital document validation".

Company Profile
37.146.145
  • Tyfone, Inc. - Portland OR US
  • Tyfone, Inc. - Portand OR US
  • Tyfone, Inc - Portland OR US
  • Tyfone, Inc. -
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Digital Document Validation
App 20220076520 - Narendra; Siva G.
2022-03-10
Mobile Phone With Magnetic Card Emulation
App 20210004655 - Narendra; Siva G. ;   et al.
2021-01-07
Wearable Identity Device For Fingerprint Bound Access To A Cloud Service
App 20200351096 - Narendra; Siva G. ;   et al.
2020-11-05
Provisioning wearable device with current carrying conductor to produce time-varying magnetic field
Grant 10,803,370 - Narendra , et al. October 13, 2
2020-10-13
Wearable personal digital identity card for fingerprint bound access to a cloud service
Grant 10,721,071 - Narendra , et al.
2020-07-21
Mobile Phone With Nfc Apparatus That Does Not Rely On Power Derived From An Interrogating Rf Field
App 20200184298 - Narendra; Siva G. ;   et al.
2020-06-11
Sideband generating NFC apparatus to mimic load modulation
Grant 10,607,129 - Narendra , et al.
2020-03-31
Wearable Personal Digital Identity Card For Fingerprint Bound Access To A Cloud Service
App 20200076605 - Narendra; Siva G. ;   et al.
2020-03-05
Electronic Device For Secure Communications With An Automobile
App 20190364022 - Narendra; Siva G. ;   et al.
2019-11-28
Personal digital identity card device for fingerprint bound asymmetric crypto to access a kiosk
Grant 10,476,675 - Narendra , et al. Nov
2019-11-12
Sideband Generating Nfc Apparatus To Mimic Load Modulation
App 20190251412 - Narendra; Siva G. ;   et al.
2019-08-15
Computing device with NFC and active load modulation for mass transit ticketing
Grant 10,318,855 - Narendra , et al.
2019-06-11
Personal Digital Identity Card Device For Fingerprint Bound Asymmetric Crypto To Access A Kiosk
App 20190158290 - Narendra; Siva G. ;   et al.
2019-05-23
Provisioning Wearable Device With Current Carrying Conductor To Produce Time-varying Magnetic Field
App 20190114520 - Narendra; Siva G. ;   et al.
2019-04-18
Personal digital identity card device for fingerprint bound asymmetric crypto to access merchant cloud services
Grant 10,211,988 - Narendra , et al. Feb
2019-02-19
Wearable device with current carrying conductor to produce time-varying magnetic field
Grant 10,185,909 - Narendra , et al. Ja
2019-01-22
Computing Device With Nfc And Active Load Modulation For Mass Transit Ticketing
App 20180189622 - Narendra; Siva G. ;   et al.
2018-07-05
Personal Digital Identity Card Device For Fingerprint Bound Asymmetric Crypto To Access Merchant Cloud Services
App 20180183598 - Narendra; Siva G. ;   et al.
2018-06-28
Secure element authentication for remote deposit capture compatible check image generation
Grant 9,959,532 - Narendra , et al. May 1, 2
2018-05-01
Remote deposit capture system with secure element authentication for check image generation and storage
Grant 9,959,534 - Narendra , et al. May 1, 2
2018-05-01
Secure element authentication for remote deposit of check images received from payors
Grant 9,959,533 - Narendra , et al. May 1, 2
2018-05-01
Fine Grain Reconfigurable Building Block For Ic Protection And Obfuscation
App 20180102908 - Narendra; Siva G.
2018-04-12
Personal digital identity device with fingerprint sensor and challenge-response key
Grant 9,906,365 - Narendra , et al. February 27, 2
2018-02-27
Computing device with NFC and active load modulation
Grant 9,904,887 - Narendra , et al. February 27, 2
2018-02-27
Wearable Device With Current Carrying Conductor To Produce Time-varying Magnetic Field
App 20170323188 - Narendra; Siva G. ;   et al.
2017-11-09
Personal digital identity device with fingerprint sensor responsive to user interaction
Grant 9,781,598 - Narendra , et al. October 3, 2
2017-10-03
Memory card based contactless devices
Grant 9,741,027 - Narendra , et al. August 22, 2
2017-08-22
Configurable personal digital identity device with authentication using image received over radio link
Grant 9,734,319 - Narendra , et al. August 15, 2
2017-08-15
Device with current carrying conductor to produce time-varying magnetic field
Grant 9,715,649 - Narendra , et al. July 25, 2
2017-07-25
Dual coil transaction card
Grant 9,715,650 - Narendra , et al. July 25, 2
2017-07-25
Personal digital identity device with near field and non near field radios for access control
Grant 9,659,295 - Narendra , et al. May 23, 2
2017-05-23
Provisioning mobile device with time-varying magnetic field
Grant 9,626,611 - Narendra , et al. April 18, 2
2017-04-18
Configurable personal digital identity card with motion sensor responsive to user interaction
Grant 9,576,281 - Narendra , et al. February 21, 2
2017-02-21
Dual Coil Transaction Card
App 20170046608 - Narendra; Siva G. ;   et al.
2017-02-16
Computing Device With Nfc And Active Load Modulation
App 20170046609 - Narendra; Siva G. ;   et al.
2017-02-16
Personal digital identity card with motion sensor responsive to user interaction
Grant 9,563,892 - Narendra , et al. February 7, 2
2017-02-07
Personal Digital Identity Device With Near Field And Non Near Field Radios For Access Control
App 20160366591 - Narendra; Siva G. ;   et al.
2016-12-15
MicroUSB lightning device with offset circuit board
Grant 9,520,684 - Narendra , et al. December 13, 2
2016-12-13
Configurable Personal Digital Identity Card With Motion Sensor Responsive To User Interaction
App 20160358148 - Narendra; Siva G. ;   et al.
2016-12-08
Personal Digital Identity Card With Motion Sensor Responsive To User Interaction
App 20160358166 - Narendra; Siva G. ;   et al.
2016-12-08
Passive RF tag with adiabatic circuits
Grant 9,495,628 - Narendra November 15, 2
2016-11-15
Amplifier and transmission solution for 13.56MHz radio coupled to smartmx smartcard controller
Grant 9,489,608 - Narendra , et al. November 8, 2
2016-11-08
Amplifier and transmission solution for 13.56MHz radio coupled to smartcard controller
Grant 9,483,722 - Narendra , et al. November 1, 2
2016-11-01
Passive control secure transaction card
Grant 9,483,723 - Narendra , et al. November 1, 2
2016-11-01
Configurable personal digital identity device with motion sensor responsive to user interaction
Grant 9,448,543 - Narendra , et al. September 20, 2
2016-09-20
Personal digital identity device with motion sensor responsive to user interaction
Grant 9,436,165 - Narendra , et al. September 6, 2
2016-09-06
Passive Rfid Tag Coil Alignment And Communication
App 20160203348 - Narendra; Siva G.
2016-07-14
Mobile device with a contactless smartcard device and active load modulation
Grant 9,390,359 - Narendra , et al. July 12, 2
2016-07-12
Personal Digital Identity Device With Fingerprint Sensor And Challenge-response Key
App 20160197727 - Narendra; Siva G. ;   et al.
2016-07-07
Microusb Lightning Device With Offset Circuit Board
App 20160181737 - Narendra; Siva G. ;   et al.
2016-06-23
Passive RFID tag coil alignment and communication
Grant 9,373,010 - Narendra June 21, 2
2016-06-21
Remote Deposit Capture System With Secure Element Authentication For Check Image Generation And Storage
App 20160132848 - Narendra; Siva G. ;   et al.
2016-05-12
Secure Element Authentication For Remote Deposit Of Check Images Received From Payors
App 20160117648 - Narendra; Siva G. ;   et al.
2016-04-28
Secure Element Authentication For Remote Deposit Capture Compatible Check Image Generation
App 20160110697 - Narendra; Siva G. ;   et al.
2016-04-21
RF probe alignment with passive tag
Grant 9,317,796 - Narendra April 19, 2
2016-04-19
Passive RF tag with power cycling
Grant 9,317,723 - Narendra April 19, 2
2016-04-19
Personal digital identity device with fingerprint sensor
Grant 9,319,881 - Narendra , et al. April 19, 2
2016-04-19
Device With Current Carrying Conductor To Produce Time-varying Magnetic Field
App 20160086073 - Narendra; Siva G. ;   et al.
2016-03-24
MicroUSB accessory device with antenna
Grant 9,281,633 - Narendra , et al. March 8, 2
2016-03-08
Provisioning Mobile Device With Time-varying Magnetic Field
App 20160055405 - Narendra; Siva G. ;   et al.
2016-02-25
Wearable device with time-varying magnetic field and single transaction account numbers
Grant 9,251,453 - Narendra , et al. February 2, 2
2016-02-02
Wearable Device With Time-varying Magnetic Field And Single Transaction Account Numbers
App 20160019450 - Narendra; Siva G. ;   et al.
2016-01-21
Remote deposit capture system with check image generation and storage
Grant 9,230,282 - Narendra , et al. January 5, 2
2016-01-05
Personal digital identity device with motion sensor
Grant 9,231,945 - Narendra , et al. January 5, 2
2016-01-05
Microusb Accessory Device With Antenna
App 20150380874 - Narendra; Siva G. ;   et al.
2015-12-31
Smartcard Based Multifactor Banking Authentication
App 20150381613 - Narendra; Siva G. ;   et al.
2015-12-31
Mobile Device With Time-varying Magnetic Field And Single Transaction Account Numbers
App 20150363684 - Narendra; Siva G. ;   et al.
2015-12-17
Configurable personal digital identity device responsive to user interaction
Grant 9,215,592 - Narendra , et al. December 15, 2
2015-12-15
Mobile device with time-varying magnetic field and single transaction account numbers
Grant 9,208,423 - Narendra , et al. December 8, 2
2015-12-08
Active control secure transaction card
Grant 9,208,424 - Narendra , et al. December 8, 2
2015-12-08
Configurable personal digital identity device responsive to user interaction with user authentication factor captured in mobile device
Grant 9,207,650 - Narendra , et al. December 8, 2
2015-12-08
Mobile device with time-varying magnetic field
Grant 9,202,156 - Narendra , et al. December 1, 2
2015-12-01
Remote deposit capture compatible check image generation
Grant 9,195,974 - Narendra , et al. November 24, 2
2015-11-24
Personal digital identity device with microphone
Grant 9,183,371 - Narendra , et al. November 10, 2
2015-11-10
Configurable Personal Digital Identity Device With Authentication Using Image Received Over Radio Link
App 20150317468 - Narendra; Siva G. ;   et al.
2015-11-05
Mobile device and application for remote deposit of check images received from payors
Grant 9,177,310 - Narendra , et al. November 3, 2
2015-11-03
Offset PCB lightning connector accessory device
Grant 9,166,281 - Narendra , et al. October 20, 2
2015-10-20
Mobile Device With Time-varying Magnetic Field
App 20150294208 - Narendra; Siva G. ;   et al.
2015-10-15
Active control secure transaction card with tuned coil
Grant 9,159,014 - Narendra , et al. October 13, 2
2015-10-13
Rf Probe Alignment With Passive Tag
App 20150286850 - Narendra; Siva G.
2015-10-08
Passive Rf Tag With Power Cycling
App 20150286848 - Narendra; Siva G.
2015-10-08
Passive Rf Tag With Adiabatic Circuits
App 20150286918 - Narendra; Siva G.
2015-10-08
Passive Rf Tag With Multiple Conductive Coils
App 20150286847 - Narendra; Siva G.
2015-10-08
Personal digital identity device with microphone responsive to user interaction
Grant 9,154,500 - Narendra , et al. October 6, 2
2015-10-06
Client device token based multifactor authentication
Grant 9,148,405 - Narendra , et al. September 29, 2
2015-09-29
Offset Pcb Lightning Connector Accessory Device
App 20150270601 - Narendra; Siva G. ;   et al.
2015-09-24
Personal digital identity device responsive to user interaction
Grant 9,143,938 - Narendra , et al. September 22, 2
2015-09-22
13.56 MHz enhancement circuit for smartcard controller
Grant 9,122,965 - Narendra , et al. September 1, 2
2015-09-01
13.56 MHz enhancement circuit for smartmx smartcard controller
Grant 9,117,152 - Narendra , et al. August 25, 2
2015-08-25
Mobile device learning mode for secure identification
Grant 9,113,329 - Narendra , et al. August 18, 2
2015-08-18
Wearable Device With Time-varying Magnetic Field
App 20150213350 - Narendra; Siva G. ;   et al.
2015-07-30
Wearable device with time-varying magnetic field
Grant 9,092,708 - Narendra , et al. July 28, 2
2015-07-28
Configurable personal digital identity device with imager responsive to user interaction
Grant 9,086,689 - Narendra , et al. July 21, 2
2015-07-21
Mobile device with desktop screen indicators
Grant 9,087,184 - Narendra , et al. July 21, 2
2015-07-21
Lightning connector accessory device
Grant 9,077,794 - Narendra , et al. July 7, 2
2015-07-07
Url Mapping To Non-hyperlinked Code
App 20150172368 - Narendra; Siva G.
2015-06-18
Token based multifactor authentication
Grant 9,055,029 - Narendra , et al. June 9, 2
2015-06-09
Client Device Token Based Multifactor Authentication
App 20150143457 - Narendra; Siva G. ;   et al.
2015-05-21
Mobile Device Learning Mode For Secure Identification
App 20150140966 - Narendra; Siva G. ;   et al.
2015-05-21
Wearable device transaction system
Grant 9,004,361 - Narendra , et al. April 14, 2
2015-04-14
Passive Control Secure Transaction Card
App 20150097037 - Narendra; Siva G. ;   et al.
2015-04-09
Active Control Secure Transaction Card With Tuned Coil
App 20150097039 - Narendra; Siva G. ;   et al.
2015-04-09
Audio Sequence Out-of-band Bluetooth Pairing
App 20150099466 - Narendra; Siva G. ;   et al.
2015-04-09
Light Sequence Out-of-band Bluetooth Pairing
App 20150098706 - Narendra; Siva G. ;   et al.
2015-04-09
Dynamic Identity Representation In Mobile Devices
App 20150095222 - Narendra; Siva G.
2015-04-02
Mobile Device With A Contactless Smartcard Device And Active Load Modulation
App 20150069139 - Narendra; Siva G. ;   et al.
2015-03-12
13.56 Mhz Enhancement Circuit For Smartmx Smartcard Controller
App 20150034728 - Narendra; Siva G. ;   et al.
2015-02-05
13.56 Mhz Enhancement Circuit For Smartcard Controller
App 20150034727 - Narendra; Siva G. ;   et al.
2015-02-05
Amplifier And Transmission Solution For 13.56mhz Radio Coupled To Smartmx Smartcard Controller
App 20150038195 - Narendra; Siva G. ;   et al.
2015-02-05
Amplifier And Transmission Solution For 13.56mhz Radio Coupled To Smartcard Controller
App 20150038194 - Narendra; Siva G. ;   et al.
2015-02-05
Mobile device with password protected desktop screen
Grant 8,949,974 - Narendra , et al. February 3, 2
2015-02-03
Enhanced integrated circuit with smartcard controller
Grant 8,937,549 - Narendra , et al. January 20, 2
2015-01-20
Enhanced Integrated Circuit With Smartcard Controller
App 20140353390 - Narendra; Siva G. ;   et al.
2014-12-04
Mobile Device With Coupling Area Enhancement
App 20140354503 - Narendra; Siva G. ;   et al.
2014-12-04
Active circuit for RFID
Grant 8,866,614 - Narendra , et al. October 21, 2
2014-10-21
Coupling area enhancement apparatus, system, and method
Grant 8,843,062 - Narendra , et al. September 23, 2
2014-09-23
Personal Digital Identity Device With Microphone Responsive To User Interaction
App 20140266605 - Narendra; Siva G. ;   et al.
2014-09-18
Configurable Personal Digital Identity Device Responsive To User Interaction With User Authentication Factor Captured In Mobile Device
App 20140266596 - Narendra; Siva G. ;   et al.
2014-09-18
Mobile Device And Application For Remote Deposit Of Check Images Received From Payors
App 20140270462 - Narendra; Siva G. ;   et al.
2014-09-18
Configurable Personal Digital Identity Device With Motion Sensor Responsive To User Interaction
App 20140266598 - Narendra; Siva G. ;   et al.
2014-09-18
Configurable Personal Digital Identity Device With Fingerprint Sensor Responsive To User Interaction
App 20140266602 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device With Motion Sensor Responsive To User Interaction
App 20140266597 - Narendra; Siva G. ;   et al.
2014-09-18
Configurable Personal Digital Identity Device With Imager Responsive To User Interaction
App 20140266599 - Narendra; Siva G. ;   et al.
2014-09-18
Configurable Personal Digital Identity Device With Microphone Responsive To User Interaction
App 20140266606 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device With Imager
App 20140270175 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device With Imager Responsive To User Interaction
App 20140266603 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device With Fingerprint Sensor Responsive To User Interaction
App 20140266601 - Narendra; Siva G. ;   et al.
2014-09-18
Remote Deposit Capture System With Check Image Generation And Storage
App 20140270463 - Narendra; Siva G. ;   et al.
2014-09-18
Remote Deposit Capture System With Check Image Storage
App 20140279482 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device
App 20140273959 - Narendra; Siva G. ;   et al.
2014-09-18
Remote Deposit Capture Compatible Check Image Generation In Response To Motion Of A Mobile Device
App 20140279480 - Narendra; Siva G. ;   et al.
2014-09-18
Configurable Personal Digital Identity Device Responsive To User Interaction
App 20140281565 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device With Motion Sensor
App 20140281566 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device With Fingerprint Sensor
App 20140273961 - Narendra; Siva G. ;   et al.
2014-09-18
Secure Element Apparatus With Memory
App 20140273970 - Narendra; Siva G. ;   et al.
2014-09-18
Token Based Multifactor Authentication
App 20140282859 - Narendra; Siva G. ;   et al.
2014-09-18
Remote Deposit Capture Compatible Check Image Generation
App 20140270461 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device Responsive To User Interaction With User Authentication Factor Captured In Mobile Device
App 20140270174 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device With User Authentication Factor Captured In Mobile Device
App 20140273960 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device Responsive To User Interaction
App 20140270173 - Narendra; Siva G. ;   et al.
2014-09-18
Mobile Device And Application For Remote Deposit Of Check Images Securely Received From Payors
App 20140279481 - Narendra; Siva G. ;   et al.
2014-09-18
Personal Digital Identity Device With Microphone
App 20140282987 - Narendra; Siva G. ;   et al.
2014-09-18
Mobile payment device with small inductive device powered by a host device
Grant 8,814,053 - Narendra , et al. August 26, 2
2014-08-26
Multifactor authentication service
Grant 8,745,709 - Narendra , et al. June 3, 2
2014-06-03
Secure Commerce Within Electronic Banking
App 20140122293 - Narendra; Siva G. ;   et al.
2014-05-01
Nfc Radio Control In A Mobile Device
App 20140024309 - Narendra; Siva G. ;   et al.
2014-01-23
Method And Apparatus For Secure Consolidation Of Cloud Services
App 20130347075 - Narendra; Siva G. ;   et al.
2013-12-26
Mobile Device With Password Protected Desktop Screen
App 20130305351 - Narendra; Siva G. ;   et al.
2013-11-14
Application With Device Specific User Interface
App 20130303084 - Narendra; Siva G. ;   et al.
2013-11-14
Mobile Device With Desktop Screen Indicators
App 20130305352 - Narendra; Siva G. ;   et al.
2013-11-14
Installing Applications To Password Protected Desktop Screens On A Mobile Device
App 20130305240 - Narendra; Siva G. ;   et al.
2013-11-14
Apparatus for secure financial transactions
Grant 8,573,494 - Narendra , et al. November 5, 2
2013-11-05
Wearable Device Transaction System
App 20130168453 - Narendra; Siva G. ;   et al.
2013-07-04
Method for provisioning an apparatus connected contactless to a mobile device
Grant 8,474,718 - Narendra , et al. July 2, 2
2013-07-02
Symmetric cryptography with user authentication
Grant 8,477,940 - Narendra , et al. July 2, 2
2013-07-02
Smartcard performance enhancement circuits and systems
Grant 8,451,122 - Narendra , et al. May 28, 2
2013-05-28
Mobile device add-on apparatus for financial transactions
Grant 8,408,463 - Narendra , et al. April 2, 2
2013-04-02
Contactless card that receives power from host device
Grant 8,410,936 - Narendra , et al. April 2, 2
2013-04-02
Apparatus with smartcard circuitry powered by a mobile device
Grant 8,403,219 - Narendra , et al. March 26, 2
2013-03-26
Secure Commerce Within Electronic Banking
App 20130073429 - Narendra; Siva G. ;   et al.
2013-03-21
Virtual Open Loop Payment
App 20130073404 - Narendra; Siva G. ;   et al.
2013-03-21
Methods For Over The Network Transactions On A Wearable Device
App 20120318864 - Narendra; Siva G. ;   et al.
2012-12-20
Contactless Card That Receives Power From Host Device
App 20120305653 - Narendra; Siva G. ;   et al.
2012-12-06
Independent Secure Element Management
App 20120291095 - Narendra; Siva G. ;   et al.
2012-11-15
Mobile Wallet Transaction System
App 20120280038 - Narendra; Siva G. ;   et al.
2012-11-08
Methods For Over The Network Transactions On A Mobile Device
App 20120280039 - Narendra; Siva G. ;   et al.
2012-11-08
Coupling Area Enhancement Apparatus, System, And Method
App 20120276963 - Narendra; Siva G. ;   et al.
2012-11-01
Multifactor Authentication Service
App 20120222099 - Narendra; Siva G. ;   et al.
2012-08-30
Contactless device with miniaturized antenna
Grant 8,231,061 - Narendra , et al. July 31, 2
2012-07-31
Method For Provisioning An Apparatus Connected Contactless To A Mobile Device
App 20120178433 - Narendra; Siva G. ;   et al.
2012-07-12
Mobile Device Add-on Apparatus For Financial Transactions
App 20120138675 - Narendra; Siva G. ;   et al.
2012-06-07
Hybrid symmetric/asymmetric cryptography with user authentication
Grant 8,189,788 - Narendra , et al. May 29, 2
2012-05-29
Apparatus For Secure Financial Transactions
App 20120067964 - Narendra; Siva G. ;   et al.
2012-03-22
Provisioning An Electronic Transaction Card For A Card Issuer
App 20120071205 - Narendra; Siva G. ;   et al.
2012-03-22
Electronic transaction card with contactless interface
Grant 8,136,732 - Narendra , et al. March 20, 2
2012-03-20
Add-on card with smartcard circuitry powered by a mobile device
Grant 8,091,786 - Narendra , et al. January 10, 2
2012-01-10
Provisioning an add-on apparatus with smartcard circuity for enabling transactions
Grant 8,083,145 - Narendra , et al. December 27, 2
2011-12-27
Mobile payment device
Grant 8,072,331 - Narendra , et al. December 6, 2
2011-12-06
Electronic Transaction Card With Contactless Interface
App 20110272469 - Narendra; Siva G. ;   et al.
2011-11-10
Memory Card Adapter
App 20110272468 - Narendra; Siva G. ;   et al.
2011-11-10
Performing Transactions With An Electronic Transaction Card
App 20110269438 - Narendra; Siva G. ;   et al.
2011-11-03
Memory Card Having One Or More Secure Elements Accessed With Hidden Commands
App 20110271044 - Narendra; Siva G. ;   et al.
2011-11-03
Provisioning An Add-on Apparatus With Smartcard Circuity For Enabling Transactions
App 20110223972 - Narendra; Siva G. ;   et al.
2011-09-15
Add-on Card With Smartcard Circuitry Powered By A Mobile Device
App 20110220726 - Narendra; Siva G. ;   et al.
2011-09-15
Secure messaging
Grant 7,991,158 - Narendra , et al. August 2, 2
2011-08-02
Mobile Payment Device
App 20110180610 - Narendra; Siva G. ;   et al.
2011-07-28
Smartcard Performance Enhancement Circuits And Systems
App 20110171996 - Narendra; Siva G. ;   et al.
2011-07-14
Small RFID card with integrated inductive element
Grant 7,961,101 - Narendra , et al. June 14, 2
2011-06-14
Electronic transaction card powered by mobile device
Grant 7,954,716 - Narendra , et al. June 7, 2
2011-06-07
Provisioning electronic transaction card in mobile device
Grant 7,954,717 - Narendra , et al. June 7, 2
2011-06-07
Mobile device with transaction card in add-on slot
Grant 7,954,715 - Narendra , et al. June 7, 2
2011-06-07
Provisioning Electronic Transaction Card In Mobile Device
App 20110077052 - Narendra; Siva G. ;   et al.
2011-03-31
Memory Card Compatible Financial Transaction Card
App 20110073663 - Narendra; Siva G. ;   et al.
2011-03-31
Electronic Transaction Card Powered By Mobile Device
App 20110073665 - Narendra; Siva G. ;   et al.
2011-03-31
Mobile Device With Transaction Card In Add-on Slot
App 20110053644 - Narendra; Siva G. ;   et al.
2011-03-03
Mobile phone with electronic transaction card
Grant 7,828,214 - Narendra , et al. November 9, 2
2010-11-09
Asymmetric cryptography with user authentication
Grant 7,805,615 - Narendra , et al. September 28, 2
2010-09-28
Contactless Device With Miniaturized Antenna
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Electronic transaction card
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2008-04-29
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2008-04-24
Symmetric cryptography with user authentication
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2007-01-18
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2007-01-18
Sleeve for electronic transaction card
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2006-10-12
Electronic transaction card
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2006-08-24
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