Sundara-Rajan; Kishore
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sundara-Rajan; Kishore.The latest application filed is for "touch-sensitive system with motion filtering".
Company Profile
26.86.92
- Sundara-Rajan; Kishore - San Jose CA
- Sundara-Rajan; Kishore - Redwood City CA
- Sundara-Rajan; Kishore - Seattle WA
Patent Activity
| Patent | Date |
|---|---|
| Touch-sensitive System With Motion Filtering App 20220253151 - Yilmaz; Esat ; et al. | 2022-08-11 |
| Multi-electrode active stylus tip Grant 11,402,930 - Sundara-Rajan , et al. August 2, 2 | 2022-08-02 |
| Removable electronics device for pre-fabricated sensor assemblies Grant 11,392,252 - Sundara-Rajan , et al. July 19, 2 | 2022-07-19 |
| Differential Sensing In An Active Stylus App 20220206599 - Sundara-Rajan; Kishore ; et al. | 2022-06-30 |
| Adaptive transmit voltage in active stylus Grant 11,347,330 - Holsen , et al. May 31, 2 | 2022-05-31 |
| Executing Gestures With Active Stylus App 20220155886 - Yilmaz; Esat ; et al. | 2022-05-19 |
| Touch-sensitive system with motion filtering Grant 11,327,583 - Yilmaz , et al. May 10, 2 | 2022-05-10 |
| Differential sensing in an active stylus Grant 11,301,060 - Sundara-Rajan , et al. April 12, 2 | 2022-04-12 |
| Executing gestures with active stylus Grant 11,269,429 - Yilmaz , et al. March 8, 2 | 2022-03-08 |
| Electronic device response to force-sensitive interface Grant 11,237,660 - Kugler , et al. February 1, 2 | 2022-02-01 |
| Removable electronics device Grant D938,414 - Giusti , et al. December 14, 2 | 2021-12-14 |
| Multi-electrode Active Stylus Tip App 20210232238 - Sundara-Rajan; Kishore ; et al. | 2021-07-29 |
| Removable Electronics Device for Pre-Fabricated Sensor Assemblies App 20210216153 - Sundara-Rajan; Kishore ; et al. | 2021-07-15 |
| Dynamic adjustment of received signal threshold in an active stylus Grant RE48,614 - Sundara-Rajan , et al. June 29, 2 | 2021-06-29 |
| Adaptive Transmit Voltage In Active Stylus App 20210109609 - Holsen; Eivind ; et al. | 2021-04-15 |
| Multi-electrode active stylus tip Grant 10,976,840 - Sundara-Rajan , et al. April 13, 2 | 2021-04-13 |
| Pre-fabricated sensor system including removable electronics device Grant 10,963,106 - Sundara-Rajan , et al. March 30, 2 | 2021-03-30 |
| Pre-Fabricated Sensor System Including Removable Electronics Device App 20210064161 - Sundara-Rajan; Kishore ; et al. | 2021-03-04 |
| Removable electronics device for pre-fabricated sensor assemblies Grant 10,908,732 - Sundara-Rajan , et al. February 2, 2 | 2021-02-02 |
| Sending drive signals with an increased number of pulses to particular drive lines Grant 10,877,614 - Sundara-Rajan December 29, 2 | 2020-12-29 |
| Adaptive transmit voltage in active stylus Grant 10,871,835 - Holsen , et al. December 22, 2 | 2020-12-22 |
| Differential Sensing In An Active Stylus App 20200356193 - Sundara-Rajan; Kishore ; et al. | 2020-11-12 |
| Sending Drive Signals With An Increased Number Of Pulses To Particular Drive Lines App 20200278764 - Sundara-Rajan; Kishore | 2020-09-03 |
| Electronic Device Response to Force-Sensitive Interface App 20200257391 - A1 | 2020-08-13 |
| Data transfer from active stylus to configure a device or application Grant 10,725,563 - Sundara-Rajan , et al. | 2020-07-28 |
| Differential sensing in an active stylus Grant 10,725,564 - Sundara-Rajan , et al. | 2020-07-28 |
| Executing Gestures With Active Stylus App 20200218372 - Yilmaz; Esat ; et al. | 2020-07-09 |
| Using pressure sensor input to selectively route user inputs Grant 10,705,644 - Karlo , et al. | 2020-07-07 |
| Power Management System For Active Stylus App 20200201411 - Shahparnia; Shahrooz ; et al. | 2020-06-25 |
| Apparatus for sensing user input Grant 10,642,383 - Kugler , et al. | 2020-05-05 |
| Electronic device response to force-sensitive interface Grant 10,635,255 - Kugler , et al. | 2020-04-28 |
| Sending drive signals with an increased number of pulses to particular drive lines Grant 10,620,761 - Sundara-Rajan | 2020-04-14 |
| Executing gestures with active stylus Grant 10,599,234 - Yilmaz , et al. | 2020-03-24 |
| Multi-electrode Active Stylus Tip App 20200089344 - Sundara-Rajan; Kishore ; et al. | 2020-03-19 |
| Power management system for active stylus Grant 10,579,120 - Shahparnia , et al. | 2020-03-03 |
| Touch-sensitive System With Motion Filtering App 20200019250 - Yilmaz; Esat ; et al. | 2020-01-16 |
| Force-sensitive user input interface for an electronic device Grant 10,514,797 - Kugler , et al. Dec | 2019-12-24 |
| Multi-electrode active stylus tip Grant 10,488,952 - Sundara-Rajan , et al. Nov | 2019-11-26 |
| Touch-sensitive system with motion filtering Grant 10,423,248 - Yilmaz , et al. Sept | 2019-09-24 |
| Using Pressure Sensor Input To Selectively Route User Inputs App 20190227663 - Karlo; Thomas Ramon ; et al. | 2019-07-25 |
| Using pressure sensor input to selectively route user inputs Grant 10,254,871 - Karlo , et al. | 2019-04-09 |
| Power Management System For Active Stylus App 20190101971 - Shahparnia; Shahrooz ; et al. | 2019-04-04 |
| Adaptive Transmit Voltage In Active Stylus App 20190087025 - Holsen; Eivind ; et al. | 2019-03-21 |
| Multi-Electrode Active Stylus Tip App 20190079603 - Sundara-Rajan; Kishore ; et al. | 2019-03-14 |
| Force sensing using capacitive touch surfaces Grant 10,209,843 - Sundara-Rajan Feb | 2019-02-19 |
| Power management system for active stylus Grant 10,162,400 - Shahparnia , et al. Dec | 2018-12-25 |
| Adaptive transmit voltage in active stylus Grant 10,114,484 - Holsen , et al. October 30, 2 | 2018-10-30 |
| Electronic Device Response to Force-Sensitive Interface App 20180299996 - Kugler; Tyler Reed ; et al. | 2018-10-18 |
| Force-sensitive User Input Interface For An Electronic Device App 20180300004 - Kugler; Tyler Reed ; et al. | 2018-10-18 |
| Using Pressure Sensor Input To Selectively Route User Inputs App 20180292938 - Karlo; Thomas Ramon ; et al. | 2018-10-11 |
| Apparatus For Sensing User Input App 20180284906 - Kugler; Tyler Reed ; et al. | 2018-10-04 |
| Multi-electrode active stylus tip Grant 10,082,889 - Sundara-Rajan , et al. September 25, 2 | 2018-09-25 |
| Force Sensing Using Capacitive Touch Surfaces App 20180188855 - Sundara-Rajan; Kishore | 2018-07-05 |
| Electronic circuit and method to account for strain gauge variation Grant 10,013,081 - Kugler , et al. July 3, 2 | 2018-07-03 |
| Authenticating with active stylus Grant 9,965,107 - Yilmaz , et al. May 8, 2 | 2018-05-08 |
| Sending drive signals with an increased number of pulses to particular drive lines Grant 9,939,965 - Sundara-Rajan April 10, 2 | 2018-04-10 |
| Active stylus with high voltage Grant 9,933,866 - Shahparnia , et al. April 3, 2 | 2018-04-03 |
| Force sensing using capacitive touch surfaces Grant 9,898,153 - Sundara-Rajan February 20, 2 | 2018-02-20 |
| Active stylus with surface-modification materials Grant 9,891,723 - Pedersen , et al. February 13, 2 | 2018-02-13 |
| Force Sensing Using Capacitive Touch Surfaces App 20170255293 - SUNDARA-RAJAN; Kishore | 2017-09-07 |
| Method and device for replacing stylus tip Grant 9,740,313 - Sundara-Rajan , et al. August 22, 2 | 2017-08-22 |
| Adaptive Transmit Voltage in Active Stylus App 20170192540 - Holsen; Eivind ; et al. | 2017-07-06 |
| Configurable active stylus devices Grant 9,632,597 - Sundara-Rajan , et al. April 25, 2 | 2017-04-25 |
| Stylus devices with configurable frequency Grant 9,632,598 - Sundara-Rajan April 25, 2 | 2017-04-25 |
| Stylus tip Grant 9,612,671 - Blaszczak , et al. April 4, 2 | 2017-04-04 |
| Capacitive communication between stylus devices and computing devices Grant 9,606,680 - Sundara-Rajan March 28, 2 | 2017-03-28 |
| Dynamic adjustment of received signal threshold in an active stylus Grant 9,557,833 - Sundara-Rajan , et al. January 31, 2 | 2017-01-31 |
| Active Stylus with Filter App 20170010699 - Shahparnia; Shahrooz ; et al. | 2017-01-12 |
| Low power detection of stylus touch down Grant 9,542,014 - Sundara-Rajan January 10, 2 | 2017-01-10 |
| Scaling voltage for data communication between active stylus and touch-sensor device Grant 9,459,709 - Sundara-Rajan , et al. October 4, 2 | 2016-10-04 |
| Active stylus with configurable touch sensor Grant 9,389,707 - Yilmaz , et al. July 12, 2 | 2016-07-12 |
| Data transfer from active stylus Grant 9,389,701 - Bakken , et al. July 12, 2 | 2016-07-12 |
| Active stylus with capacitive buttons and sliders Grant 9,354,728 - Yilmaz , et al. May 31, 2 | 2016-05-31 |
| Selective scan of touch-sensitive area for passive or active touch or proximity input Grant 9,310,930 - Sundara-Rajan , et al. April 12, 2 | 2016-04-12 |
| Executing Gestures with Active Stylus App 20160091992 - Yilmaz; Esat ; et al. | 2016-03-31 |
| Pulse- or frame-based communication using active stylus Grant 9,280,220 - Shahparnia , et al. March 8, 2 | 2016-03-08 |
| Modulating drive signal for communication between active stylus and touch-sensor device Grant 9,280,218 - Shahparnia , et al. March 8, 2 | 2016-03-08 |
| Active stylus with filter Grant 9,250,719 - Shahparnia , et al. February 2, 2 | 2016-02-02 |
| Active Stylus with Surface-Modification Materials App 20160026274 - Pedersen; Trond Jarle ; et al. | 2016-01-28 |
| Method and device for replacing stylus tip Grant 9,244,543 - Sundara-Rajan , et al. January 26, 2 | 2016-01-26 |
| Configurable Active Stylus Devices App 20150363012 - Sundara-Rajan; Kishore ; et al. | 2015-12-17 |
| Capacitive force sensor Grant 9,182,856 - Logan , et al. November 10, 2 | 2015-11-10 |
| Active stylus with surface-modification materials Grant 9,164,598 - Pedersen , et al. October 20, 2 | 2015-10-20 |
| Tuning algorithm for noise reduction in an active stylus Grant 9,164,604 - Pant , et al. October 20, 2 | 2015-10-20 |
| Executing gestures with active stylus Grant 9,116,558 - Yilmaz , et al. August 25, 2 | 2015-08-25 |
| Dynamic reconfiguration of electrodes in an active stylus Grant 9,086,745 - Sundara-Rajan July 21, 2 | 2015-07-21 |
| Pulse- or Frame-Based Communication Using Active Stylus App 20150116271 - Shahparnia; Shahrooz ; et al. | 2015-04-30 |
| Active Stylus with High Voltage App 20150035810 - Shahparnia; Shahrooz ; et al. | 2015-02-05 |
| Pulse- or frame-based communication using active stylus Grant 8,933,899 - Shahparnia , et al. January 13, 2 | 2015-01-13 |
| Selective Scan of Touch-Sensitive Area for Passive or Active Touch or Proximity Input App 20140340359 - Sundara-Rajan; Kishore ; et al. | 2014-11-20 |
| Active stylus with energy harvesting Grant 8,872,792 - Bakken , et al. October 28, 2 | 2014-10-28 |
| Active stylus with high voltage Grant 8,866,767 - Shahparnia , et al. October 21, 2 | 2014-10-21 |
| Selective scan of touch-sensitive area for passive or active touch or proximity input Grant 8,797,287 - Sundara-Rajan , et al. August 5, 2 | 2014-08-05 |
| Sending Drive Signals with an Increased Number of Pulses to Particular Drive Lines App 20140160036 - Sundara-Rajan; Kishore | 2014-06-12 |
| Tuning Algorithm for Noise Reduction in an Active Stylus App 20140062970 - Pant; Vivek ; et al. | 2014-03-06 |
| Tuning algorithm for noise reduction in an active stylus Grant 8,581,886 - Pant , et al. November 12, 2 | 2013-11-12 |
| Multi-Electrode Active Stylus Tip App 20130106717 - Sundara-Rajan; Kishore ; et al. | 2013-05-02 |
| Capacitive Force Sensor App 20130106794 - Logan; John ; et al. | 2013-05-02 |
| Active Stylus with Capacitive Buttons and Sliders App 20130106796 - Yilmaz; Esat ; et al. | 2013-05-02 |
| Data Transfer from Active Stylus to Configure a Device or Application App 20130106719 - Sundara-Rajan; Kishore ; et al. | 2013-05-02 |
| Power Management System for Active Stylus App 20130106714 - Shahparnia; Shahrooz ; et al. | 2013-05-02 |
| Pulse- Or Frame-Based Communication Using Active Stylus App 20130106722 - Shahparnia; Shahrooz ; et al. | 2013-05-02 |
| Active Stylus with Energy Harvesting App 20130106770 - Bakken; Vemund Kval ; et al. | 2013-05-02 |
| Active Stylus with Filter App 20130106715 - SHAHPARNIA; Shahrooz ; et al. | 2013-05-02 |
| Authenticating with Active Stylus App 20130106799 - Yilmaz; Esat ; et al. | 2013-05-02 |
| Tuning Algorithm for Noise Reduction in an Active Stylus App 20130106797 - Pant; Vivek ; et al. | 2013-05-02 |
| Active Stylus with High Voltage App 20130106720 - Shahparnia; Shahrooz ; et al. | 2013-05-02 |
| Touch-Sensitive System with Motion Filtering App 20130106740 - Yilmaz; Esat ; et al. | 2013-05-02 |
| Modulating Drive Signal for Communication Between Active Stylus and Touch-Sensor Device App 20130106767 - Shahparnia; Shahrooz ; et al. | 2013-05-02 |
| Data Transfer from Active Stylus App 20130106725 - Bakken; Vemund Kval ; et al. | 2013-05-02 |
| Differential Sensing in an Active Stylus App 20130106798 - Sundara-Rajan; Kishore ; et al. | 2013-05-02 |
| Active Stylus With Surface-Modification Materials App 20130106721 - Pedersen; Trond Jarle ; et al. | 2013-05-02 |
| Active Stylus with Tactile Input and Output App 20130106741 - Pedersen; Trond Jarle ; et al. | 2013-05-02 |
| Scaling Voltage for Data Communication Between Active Stylus and Touch-Sensor Device App 20130106764 - SUNDARA-RAJAN; Kishore ; et al. | 2013-05-02 |
| Executing Gestures with Active Stylus App 20130106731 - Yilmaz; Esat ; et al. | 2013-05-02 |
| Dynamic Reconfiguration of Electrodes in an Active Stylus App 20130106718 - Sundara-Rajan; Kishore | 2013-05-02 |
| Active Stylus with Configurable Touch Sensor App 20130106766 - Yilmaz; Esat ; et al. | 2013-05-02 |
| Dynamic Adjustment of Received Signal Threshold in an Active Stylus App 20130106795 - Sundara-Rajan; Kishore ; et al. | 2013-05-02 |
| Determining Hover Distance of an Active Stylus App 20130106777 - Yilmaz; Esat ; et al. | 2013-05-02 |
| Selective Scan of Touch-Sensitive Area for Passive or Active Touch or Proximity Input App 20130106716 - Sundara-Rajan; Kishore ; et al. | 2013-05-02 |
| Touch Sensor with Lookup Table App 20130106761 - Shahparnia; Shahrooz ; et al. | 2013-05-02 |
| Inertial switch using fully released and enclosed conductive contact bridge Grant 7,633,025 - Smith , et al. December 15, 2 | 2009-12-15 |
| Inertial switch using fully released and enclosed conductive contact bridge App 20080237003 - Smith; Joshua R. ; et al. | 2008-10-02 |
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