| Patent | Date |
|---|
Method And Apparatus For Transferring Data In A Publish-subscribe System
App 20220294613 - Fischer; Kai ; et al. | 2022-09-15 |
Method and apparatus for exchanging messages
Grant 11,424,933 - Aschauer , et al. August 23, 2 | 2022-08-23 |
Establishing Secure Communication Without Local Time Information
App 20220247581 - Aschauer; Hans ; et al. | 2022-08-04 |
Method for setting up a communication channel between a server device and a client device
Grant 11,394,747 - Fries , et al. July 19, 2 | 2022-07-19 |
Method, apparatuses and computer program product for monitoring an encrypted connection in a network
Grant 11,368,485 - Falk , et al. June 21, 2 | 2022-06-21 |
Key Management In An Integrated Circuit
App 20220191010 - Aschauer; Hans ; et al. | 2022-06-16 |
Method For Verifying An Execution Environment Used For Execution Of At Least One Hardware-application Provided By A Configurable Hardware Module
App 20220188418 - Aschauer; Hans ; et al. | 2022-06-16 |
Method for Issuing a Cryptographically Protected Certificate of Authenticity for a User
App 20220182244 - Falk; Rainer ; et al. | 2022-06-09 |
Fingerprinting Of Semiconductor Die Arrangements
App 20220179950 - Aschauer; Hans ; et al. | 2022-06-09 |
Method For Transmitting Data Packets
App 20220150229 - Falk; Rainer ; et al. | 2022-05-12 |
Method And System For Transmitting Data In A Network
App 20220141199 - Falk; Rainer ; et al. | 2022-05-05 |
Method and system for the secure transfer of a dataset
Grant 11,323,251 - Fries , et al. May 3, 2 | 2022-05-03 |
Setting up access authorization to access a subnetwork of a mobile radio network
Grant 11,304,058 - Falk , et al. April 12, 2 | 2022-04-12 |
Method For Validating A Digital User Certificate
App 20220045868 - Falk; Rainer ; et al. | 2022-02-10 |
Proving authenticity of a device with the aid of a proof of authorization
Grant 11,244,038 - Falk , et al. February 8, 2 | 2022-02-08 |
Method and system for producing a secure communication channel for terminals
Grant 11,218,323 - Fries , et al. January 4, 2 | 2022-01-04 |
Method and apparatus for generating a cryptographic time stamp for a digital document on a majority basis
Grant 11,206,147 - Aschauer , et al. December 21, 2 | 2021-12-21 |
Method and device for transferring data in a topic-based publish-subscribe system
Grant 11,201,733 - Fries , et al. December 14, 2 | 2021-12-14 |
Method, System, Transmitter, And Receiver For Authenticating A Transmitter
App 20210377046 - Fries; Steffen ; et al. | 2021-12-02 |
Method and system for disclosing at least one cryptographic key
Grant 11,177,952 - Fries , et al. November 16, 2 | 2021-11-16 |
Issuing Device And Method For Issuing And Requesting Device And Method For Requesting A Digital Certificate
App 20210351940 - Aschauer; Hans ; et al. | 2021-11-11 |
Method and system for secure data transmission with a VPN box
Grant 11,171,922 - Falk , et al. November 9, 2 | 2021-11-09 |
Apparatus and method for adapting authorization information for a terminal
Grant 11,159,492 - Falk , et al. October 26, 2 | 2021-10-26 |
Setting Up Access Authorization To Access A Subnetwork Of A Mobile Radio Network
App 20210314775 - Falk; Rainer ; et al. | 2021-10-07 |
Method For Dynamic Data Minimization Of A Data Set By Means Of Whitelisting
App 20210303580 - FRIES; Steffen ; et al. | 2021-09-30 |
Method for verifying a security classification of a first device using a digital certificate, a first and second device and certificate issuing apparatus
Grant 11,134,072 - Falk , et al. September 28, 2 | 2021-09-28 |
Memory Device, Data Transfer Device And Method For Transferring Data
App 20210286906 - Fries; Steffen ; et al. | 2021-09-16 |
Method, Devices And Computer Program Product For Examining Connection Parameters Of A Cryptographically Protected Communication Connection During Establishing Of The Connection
App 20210176051 - Falk; Rainer ; et al. | 2021-06-10 |
Protective apparatus and network cabling apparatus for the protected transmission of data
Grant 11,032,250 - Falk , et al. June 8, 2 | 2021-06-08 |
Method, Apparatuses And Computer Program Product For Monitoring An Encrypted Connection In A Network
App 20210168174 - Falk; Rainer ; et al. | 2021-06-03 |
Methods and apparatuses for achieving a security function, in particular in the environment of a device and/or installation controller
Grant 11,018,846 - Aschauer , et al. May 25, 2 | 2021-05-25 |
Method and a system for the deterministic autoconfiguration of a device
Grant 11,005,709 - Falk , et al. May 11, 2 | 2021-05-11 |
Methods and apparatuses for achieving a security function, in particular in the environment of a device and/or installation controller
Grant 11,003,763 - Aschauer , et al. May 11, 2 | 2021-05-11 |
Method And System For Disclosing At Least One Cryptographic Key
App 20210050996 - Fries; Steffen ; et al. | 2021-02-18 |
Use of certificates using a positive list
Grant 10,911,432 - Falk , et al. February 2, 2 | 2021-02-02 |
Method For Protecting The Production Data For Producing A Product
App 20200333757 - Belhachemi; Omar ; et al. | 2020-10-22 |
Device, method and system for detecting and resolving time information of different administrative domains
Grant 10,795,403 - Falk , et al. October 6, 2 | 2020-10-06 |
Updating of a digital device certificate of an automation device
Grant 10,798,085 - Falk , et al. October 6, 2 | 2020-10-06 |
Proving Authenticity Of A Device With The Aid Of A Proof Of Authorization
App 20200302047 - FALK; RAINER ; et al. | 2020-09-24 |
Retrieval device for authentication information, system and method for secure authentication
Grant 10,715,517 - Aschauer , et al. | 2020-07-14 |
Method And Device For The Computer Aided Processing Of A Random Bit Pattern
App 20200213095 - Aschauer; Hans ; et al. | 2020-07-02 |
Method And System For The Secure Transfer Of A Dataset
App 20200204361 - FRIES; Steffen ; et al. | 2020-06-25 |
Modular security control device
Grant 10,692,403 - Aschauer , et al. | 2020-06-23 |
Device and method for detecting manipulation of a program code
Grant 10,686,812 - Falk , et al. | 2020-06-16 |
Integrity Monitoring In Automation Systems
App 20200183374 - Fries; Steffen ; et al. | 2020-06-11 |
Method And Apparatus For Exchanging Messages
App 20200169413 - Aschauer; Hans ; et al. | 2020-05-28 |
Method And Apparatus For Generating A Cryptographic Time Stamp For A Digital Document On A Majority Basis
App 20200127860 - Aschauer; Hans ; et al. | 2020-04-23 |
Determination of a device-specific private key for an asymmetrical cryptographic method on a device
Grant 10,630,473 - Falk , et al. | 2020-04-21 |
Device Unit Suitable For Operation In A Protected And/or Open Operating State And Associated Method
App 20200089890 - Aschauer; Hans ; et al. | 2020-03-19 |
Method And Devices For Providing At Least One Service, In Particular In The Automotive Environment
App 20200067943 - FALK; RAINER ; et al. | 2020-02-27 |
Method And Device For Transferring Data In A Topic-based Publish-subscribe System
App 20200059357 - Fries; Steffen ; et al. | 2020-02-20 |
Device and method for protecting a security module from manipulation attempts in a field device
Grant 10,528,484 - Falk , et al. J | 2020-01-07 |
Authorization apparatus and method for an authorized issuing of an authentication token for a device
Grant 10,511,587 - Brockhaus , et al. Dec | 2019-12-17 |
Characterizing a client apparatus on at least one server apparatus
Grant 10,476,861 - Brockhaus , et al. Nov | 2019-11-12 |
Arrangement and method for operating the arrangement containing a substation and at least one terminal device connected to it
Grant 10,469,269 - Fries , et al. No | 2019-11-05 |
Retrieval Device For Authentication Information, System And Method For Secure Authentication
App 20190334891 - Aschauer; Hans ; et al. | 2019-10-31 |
Avoiding an overload for transmission links within a power supply system
Grant 10,283,960 - Falk , et al. | 2019-05-07 |
Method and system for producing a secure communication channel for terminals
Grant 10,243,745 - Fries , et al. | 2019-03-26 |
Method And System For Producing A Secure Communication Channel For Terminals
App 20190074977 - FRIES; STEFFEN ; et al. | 2019-03-07 |
Methods And Apparatuses For Achieving A Security Function, In Particular In The Environment Of A Device And/or Installation Controller
App 20190042731 - ASCHAUER; HANS ; et al. | 2019-02-07 |
Methods And Apparatuses For Achieving A Security Function, In Particular In The Environment Of A Device And/or Installation Controller
App 20190044696 - Aschauer; Hans ; et al. | 2019-02-07 |
Method For Verifying A Security Classification Of A First Device Using A Digital Certificate, A First And Second Device And Certificate Issuing Apparatus
App 20190028466 - FALK; RAINER ; et al. | 2019-01-24 |
Method For Setting Up A Communication Channel Between A Server Device And A Client Device
App 20190028459 - Fries; Steffen ; et al. | 2019-01-24 |
Charging device for charging a vehicle accumulator
Grant 10,166,876 - Falk , et al. J | 2019-01-01 |
Methods And Security Control Apparatuses For Transmitting And Receiving Cryptographically Protected Network Packets
App 20180375842 - ASCHAUER; HANS ; et al. | 2018-12-27 |
Method And Security Module For Providing A Security Function For A Device
App 20180365411 - FALK; Rainer ; et al. | 2018-12-20 |
Authorization Apparatus And Method For An Authorized Issuing Of An Authentication Token For A Device
App 20180359241 - BROCKHAUS; HENDRIK ; et al. | 2018-12-13 |
Apparatus and method for transmitting data
Grant 10,122,754 - Falk , et al. November 6, 2 | 2018-11-06 |
Adaptation of access rules for a data interchange between a first network and a second network
Grant 10,084,821 - Falk , et al. September 25, 2 | 2018-09-25 |
System and method for providing a control program code
Grant 10,067,486 - Fries , et al. September 4, 2 | 2018-09-04 |
Determination Of A Device-specific Private Key For An Asymmetrical Cryptographic Method On A Device
App 20180167211 - FALK; RAINER ; et al. | 2018-06-14 |
Protective Apparatus And Network Cabling Apparatus For The Protected Transmission Of Data
App 20180145952 - FALK; RAINER ; et al. | 2018-05-24 |
Device, Method And System For Detecting And Resolving Time Information Of Different Administrative Domains
App 20180052485 - FALK; RAINER ; et al. | 2018-02-22 |
Arrangement And Method For Operating The Arrangement Containing A Substation And At Least One Terminal Device Connected To It
App 20180034645 - FRIES; STEFFEN ; et al. | 2018-02-01 |
Modular Security Control Device
App 20170352297 - ASCHAUER; Hans ; et al. | 2017-12-07 |
Authentication of a first device by a switching center
Grant 9,774,584 - Fischer , et al. September 26, 2 | 2017-09-26 |
Use Of Certificates Using A Positive List
App 20170180354 - Falk; Rainer ; et al. | 2017-06-22 |
Apparatus And Method For Adapting Authorization Information For A Terminal
App 20170149744 - FALK; RAINER ; et al. | 2017-05-25 |
Electronic key for authentication
Grant 9,659,425 - Falk , et al. May 23, 2 | 2017-05-23 |
Method for the secure unindirectional transmission of signals
Grant 9,628,278 - Falk , et al. April 18, 2 | 2017-04-18 |
Method And System For Producing A Secure Communication Channel For Terminals
App 20170033931 - FRIES; STEFFEN ; et al. | 2017-02-02 |
A Method And A System For The Deterministic Autoconfiguration Of A Device
App 20170026236 - FALK; RAINER ; et al. | 2017-01-26 |
Device And Method For Detecting Manipulation Of A Program Code
App 20170019420 - Falk; Rainer ; et al. | 2017-01-19 |
Authorizing a user by means of a portable communications terminal
Grant 9,548,984 - Fries , et al. January 17, 2 | 2017-01-17 |
Random number generator and method for generating random numbers
Grant 9,542,157 - Falk , et al. January 10, 2 | 2017-01-10 |
Method and system for providing device-specific operator data for an automation device in an automation installation
Grant 9,544,300 - Fischer , et al. January 10, 2 | 2017-01-10 |
Method for certificate-based authentication
Grant 9,544,298 - Falk , et al. January 10, 2 | 2017-01-10 |
Characterizing A Client Apparatus On At Least One Server Apparatus
App 20160344727 - Brockhaus; Hendrik ; et al. | 2016-11-24 |
Method, Management Apparatus And Device For Certificate-based Authentication Of Communication Partners In A Device
App 20160323266 - BLOCHER; UWE ; et al. | 2016-11-03 |
Apparatus And Method For Transmitting Data
App 20160315949 - Falk; Rainer ; et al. | 2016-10-27 |
Method for certificate-based authentication
Grant 9,432,198 - Falk , et al. August 30, 2 | 2016-08-30 |
Adaptation Of Access Rules For A Data Interchange Between A First Network And A Second Network
App 20160241597 - Falk; Rainer ; et al. | 2016-08-18 |
Method and device for securely transmitting data
Grant 9,398,049 - Fries , et al. July 19, 2 | 2016-07-19 |
System and method for reliably authenticating an appliance
Grant 9,398,024 - Falk , et al. July 19, 2 | 2016-07-19 |
Arrangement and method for locking an automatic reeling mechanism of a charging cable for an electric vehicle
Grant 9,343,888 - Falk , et al. May 17, 2 | 2016-05-17 |
Updating of a Digital Device Certificate of an Automation Device
App 20160057134 - Falk; Rainer ; et al. | 2016-02-25 |
Device and method for storing electrical energy
Grant 9,260,030 - Falk , et al. February 16, 2 | 2016-02-16 |
Method for establishing a secure connection from a service technician to a component of an automation environment that can be remotely diagnosed and/or maintained and is experiencing failure
Grant 9,235,204 - Fries , et al. January 12, 2 | 2016-01-12 |
Secure transmission of a message
Grant 9,237,010 - Falk , et al. January 12, 2 | 2016-01-12 |
Generating A Key Derived From A Cryptographic Key Using A Physically Unclonable Function
App 20160006570 - Falk; Rainer ; et al. | 2016-01-07 |
Apparatus and Method for Transmitting Data
App 20150350072 - FALK; Rainer ; et al. | 2015-12-03 |
Method and apparatus for authenticating multicast messages
Grant 9,191,379 - Falk , et al. November 17, 2 | 2015-11-17 |
Random Number Generator and Method for Generating Random Numbers
App 20150293748 - Falk; Rainer ; et al. | 2015-10-15 |
Method for monitoring a tamper protection and monitoring system for a field device having tamper protection
Grant 9,147,088 - Falk , et al. September 29, 2 | 2015-09-29 |
Authentication of a First Device by a Switching Center
App 20150215301 - Fischer; Kai ; et al. | 2015-07-30 |
Authorising A User By Means of a Portable Communications Terminal
App 20150215321 - Fries; Steffen ; et al. | 2015-07-30 |
Avoiding an overload for transmission links within a power supply system
App 20150155709 - Falk; Rainer ; et al. | 2015-06-04 |
Secure Transmission of a Message
App 20150149779 - Falk; Rainer ; et al. | 2015-05-28 |
Function for the Challenge Derivation for Protecting Components in a Challenge-Response Authentication Protocol
App 20150143545 - Falk; Rainer ; et al. | 2015-05-21 |
Method and device for providing a cryptographic key for a field device
Grant 9,026,806 - Falk , et al. May 5, 2 | 2015-05-05 |
Method and device for transcoding during an encryption-based access check on a database
Grant 9,021,258 - Busser , et al. April 28, 2 | 2015-04-28 |
Method and apparatus for providing a key certificate in a tamperproof manner
Grant 9,003,190 - Busser , et al. April 7, 2 | 2015-04-07 |
Cryptographically Protected Redundant Data Packets
App 20150086015 - Falk; Rainer ; et al. | 2015-03-26 |
Method and apparatus for providing a one-time password
Grant 8,990,888 - Busser , et al. March 24, 2 | 2015-03-24 |
Charging Device For Charging A Vehicle Accumulator
App 20150073591 - Falk; Rainer ; et al. | 2015-03-12 |
System and method for providing a control program code
App 20140358257 - Fries; Steffen ; et al. | 2014-12-04 |
Method for testing electrical components in main supply, in particular in building
Grant 8,850,226 - Falk , et al. September 30, 2 | 2014-09-30 |
Extension of the Attributes of a Credential Request
App 20140245409 - Falk; Rainer ; et al. | 2014-08-28 |
Method and System for Providing Device-Specific Operator Data for an Automation Device in an Automation Installation
App 20140173688 - Fischer; Kai ; et al. | 2014-06-19 |
Method for issuing a digital certificate by a certification authority, arrangement for performing the method, and computer system of a certification authority
Grant 8,688,976 - Busser , et al. April 1, 2 | 2014-04-01 |
Control network for a rail vehicle
Grant 8,682,514 - Falk , et al. March 25, 2 | 2014-03-25 |
Method and apparatus for checking the integrity of data stored in a predetermined memory area of a memory
Grant 8,683,219 - Bu.beta.er , et al. March 25, 2 | 2014-03-25 |
Arrangement And Method For Locking An Automatic Reeling Mechanism Of A Charging Cable For An Electric Vehicle
App 20140048638 - Falk; Rainer ; et al. | 2014-02-20 |
Method For Monitoring A Tamper Protection And Monitoring System For A Field Device Having Tamper Protection
App 20140047568 - Falk; Rainer ; et al. | 2014-02-13 |
Method for producing, allocating and checking authorization approvals
Grant 8,621,232 - Fries , et al. December 31, 2 | 2013-12-31 |
Method And Device For Providing A Cryptographic Key For A Field Device
App 20130311791 - Falk; Rainer ; et al. | 2013-11-21 |
Device And Method For Protecting A Security Module From Manipulation Attempts In A Field Device
App 20130305062 - Falk; Rainer ; et al. | 2013-11-14 |
Method and transmitting device for securely creating and sending an electronic message and method and receiving device for securely receiving and processing an electronic message
Grant 8,560,844 - Fries , et al. October 15, 2 | 2013-10-15 |
Method and System for Secure Data Transmission with a VPN Box
App 20130191907 - Falk; Rainer ; et al. | 2013-07-25 |
Method And Apparatus For Authenticating Multicast Messages
App 20130179687 - Falk; Rainer ; et al. | 2013-07-11 |
Method for Certificate-Based Authentication
App 20130173914 - Falk; Rainer ; et al. | 2013-07-04 |
Method For Certificate-based Authentication
App 20130173922 - Falk; Rainer ; et al. | 2013-07-04 |
Method for Processing Messages in a Communication Network Comprising a Plurality of Network Nodes
App 20130167234 - Falk; Rainer ; et al. | 2013-06-27 |
Apparatus And Method For Stabilizing An Electrical Power Import
App 20130162038 - Falk; Rainer ; et al. | 2013-06-27 |
Method Of Group Key Generation And Management For Generic Object Oriented Substantiation Events Model
App 20130142336 - Fries; Steffen ; et al. | 2013-06-06 |
Method and Apparatus for Providing a Key Certificate in a Tamperproof Manner
App 20130132721 - Busser; Jens-Uwe ; et al. | 2013-05-23 |
Control Network For A Rail Vehicle
App 20130110328 - Falk; Rainer ; et al. | 2013-05-02 |
Method And Control Unit For Charging A Vehicle Battery
App 20130099744 - Falk; Rainer ; et al. | 2013-04-25 |
Method for the encrypted transmission of synchronization messages
Grant 8,386,765 - Fries , et al. February 26, 2 | 2013-02-26 |
Device And Method For Storing Electrical Energy
App 20130033230 - Falk; Rainer ; et al. | 2013-02-07 |
Method For The Secure Unindirectional Transmission Of Signals
App 20130010954 - Falk; Rainer ; et al. | 2013-01-10 |
Method And System For Making Edrm-protected Data Objects Available
App 20130014286 - Falk; Rainer ; et al. | 2013-01-10 |
Method And Device For Operating A Virtual Machine In Accordance With An Associated Information On Assignment Of Rights
App 20120324239 - Falk; Rainer ; et al. | 2012-12-20 |
Method for exchanging data between a mobile telephone and a fixed line telephone
Grant 8,320,905 - Fischer , et al. November 27, 2 | 2012-11-27 |
Method For Testing Electrical Components In Mains Supply, In Particular In Building
App 20120260104 - Falk; Rainer ; et al. | 2012-10-11 |
Method And Device For Securely Transmitting Data
App 20120260088 - Fries; Steffen ; et al. | 2012-10-11 |
System and method for a secure log-on to a communications system comprising network connection and connection handling computers
Grant 8,259,914 - Bu.beta.er , et al. September 4, 2 | 2012-09-04 |
Security module for encrypting a telephone conversation
Grant 8,195,958 - Fries June 5, 2 | 2012-06-05 |
Method For Issuing A Digital Certificate By A Certification Authority, Arrangement For Performing The Method, And Computer System Of A Certification Authority
App 20120137129 - Busser; Jens-Uwe ; et al. | 2012-05-31 |
System and Method for Reliably Authenticating an Appliance
App 20120102319 - Falk; Rainer ; et al. | 2012-04-26 |
Electronic Key For Authentication
App 20120066741 - Falk; Rainer ; et al. | 2012-03-15 |
Method For Producing, Allocating And Checking Authorization Approvals
App 20110087891 - Fries; Steffen ; et al. | 2011-04-14 |
Method And Device For Transcoding During An Encryption-based Access Check On A Database
App 20110035600 - Busser; Jens-Uwe ; et al. | 2011-02-10 |
Method For Exchanging Data Between A Mobile Telephone And A Fixed Line Telephone
App 20110014895 - Fischer; Kai ; et al. | 2011-01-20 |
Method and transmitting device for securely creating and sending an electronic message and method and receiving device for securely receiving and processing an electronic message
App 20100325414 - Fries; Steffen ; et al. | 2010-12-23 |
Method for Establishing a Secure Connection from a Service Technician to a Component of an Automation Environment that can be Remotely Diagnosed and/or Maintained and is Experiencing Failure
App 20100313259 - Fries; Steffen ; et al. | 2010-12-09 |
Communication system, method for registering a communication relationship and gateway computer
Grant 7,787,441 - Bu.beta.er , et al. August 31, 2 | 2010-08-31 |
Method And Apparatus For Checking The Integrity Of Data Stored In A Predetermined Memory Area Of A Memory
App 20100131732 - Busser; Jens-Uwe ; et al. | 2010-05-27 |
Method For The Encrypted Transmission Of Synchronization Messages
App 20090204811 - Fries; Steffen ; et al. | 2009-08-13 |
System And Method For A Secure Log-On To A Communications System Comprising Network Connection And Connection Handling Computers
App 20070286365 - Busser; Jens-Uwe ; et al. | 2007-12-13 |
Method and arrangement for data communication in a cryptographic system containing a plurality of entities
Grant 7,290,135 - Fries , et al. October 30, 2 | 2007-10-30 |
Security module for encrypting a telephone conversation
App 20070121582 - Fries; Steffen | 2007-05-31 |
Method for establishing a communication key between subscribers of a wirelessly operating communication system
App 20070116293 - Busser; Jens-Uwe ; et al. | 2007-05-24 |
Communication system, method for registering a communication relationship and gateway computer
App 20050169251 - Busser, Jens-Uwe ; et al. | 2005-08-04 |
Method and arrangement for data communication in a cryptographic system containing a plurality of entities
App 20020154780 - Fries, Steffen ; et al. | 2002-10-24 |
Method and arrangement for data communication in a cryptographic system containing a plurality of entities
App 20020144112 - Fries, Steffen ; et al. | 2002-10-03 |
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