Inventor
TSCHACHE ALEXANDER
DE21 patents
⚠️ This page may combine multiple inventors who share the name “TSCHACHE ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOLKSWAGEN AG
20 patentsUS10423401B2Sep 24, 2019
Method for updating software of a control device of a vehicle
VOLKSWAGEN AG16 citations85
US10237077B2Mar 19, 2019
Method for protected communication of a vehicle
VOLKSWAGEN AG7 citations82
US10303886B2May 28, 2019
Component for processing a protectable datum and method for implementing a security function for protecting a protective datum in such a component
VOLKSWAGEN AG2 citations72
US9911262B2Mar 6, 2018
Distance determination and authentication of a remote control key to a vehicle
VOLKSWAGEN AG5 citations72
US11184340B2Nov 23, 2021
Apparatus, method, and computer program for enabling a transportation vehicle component and vehicle-to-vehicle communication module
VOLKSWAGEN AG2 citations71
US11057195B2Jul 6, 2021
Method and system for providing security for the first time a mobile device makes contact with a device
VOLKSWAGEN AG2 citations71
US10484360B2Nov 19, 2019
Method for providing an authenticated connection between at least two communication partners
VOLKSWAGEN AG4 citations71
US10425398B2Sep 24, 2019
Method for certification by a control unit of a vehicle
VOLKSWAGEN AG3 citations71
US10433133B2Oct 1, 2019
Method and apparatus for recalling entitled authentication methods for a vehicle
VOLKSWAGEN AG3 citations69
US12120506B2Oct 15, 2024
Devices, methods, and computer program for releasing transportation vehicle components, and vehicle-to-vehicle communication module
VOLKSWAGEN AG0 citations61
US11510051B2Nov 22, 2022
Devices, methods, and computer program for releasing transportation vehicle components, and vehicle-to-vehicle communication module
VOLKSWAGEN AG0 citations61
US11323253B2May 3, 2022
Method and device for generating cryptographic keys according to a key derivation function model and vehicle
VOLKSWAGEN AG0 citations61
US10936737B2Mar 2, 2021
Method for providing an authenticated connection between at least two communication partners
VOLKSWAGEN AG0 citations61
US10581811B2Mar 3, 2020
Method and system for asymmetric key derivation
VOLKSWAGEN AG1 citations61
US10057071B2Aug 21, 2018
Component for connecting to a data bus, and methods for implementing a cryptographic functionality in such a component
VOLKSWAGEN AG1 citations51
US10762222B2Sep 1, 2020
Method for providing an authenticated connection between at least two communication partners
VOLKSWAGEN AG0 citations50
US10204231B2Feb 12, 2019
Method for providing an authenticated connection between at least two communication partners
VOLKSWAGEN AG0 citations50
US10079685B2Sep 18, 2018
Method for manipulation protection of a bus system between at least two system components
VOLKSWAGEN AG1 citations50
US10791098B2Sep 29, 2020
Method for providing an authenticated connection between at least two communication partners
VOLKSWAGEN AG0 citations40
US10511439B2Dec 17, 2019
Method for implementing encrypted client-server communication
VOLKSWAGEN AG0 citations40