Inventor · disambiguated record
Alexander Zeh
Also filed as: ZEH ALEXANDER
39 granted patents·9 pending applications·24 citations·filing 2018–2024
95Inventor score
Top patents by PatentIndex Score
48 records- 0187US11177953B2Trusted authentication of automotive microcontrollerINFINEON TECHNOLOGIES AG·Filed 2019·Granted Nov 16, 2021·6 cites·38 claims
- 0284US11321442B2Data link layer authenticity and security for automotive communication systemINFINEON TECHNOLOGIES AG·Filed 2020·Granted May 3, 2022·2 cites·20 claims
- 0378US11388156B2Proof-of-work concept for a vehicleINFINEON TECHNOLOGIES AG·Filed 2019·Granted Jul 12, 2022·3 cites·23 claims
- 0476US11562079B2System-on-chip and method for operating a system-on-chipINFINEON TECHNOLOGIES AG·Filed 2019·Granted Jan 24, 2023·2 cites·21 claims
- 0576US11283598B2Selective real-time cryptography in a vehicle communication networkINFINEON TECHNOLOGIES AG·Filed 2019·Granted Mar 22, 2022·2 cites·23 claims
- 0674US11398897B2Generating hash valuesINFINEON TECHNOLOGIES AG·Filed 2020·Granted Jul 26, 2022·1 cites·20 claims
- 0773US11537691B2Controller area network traffic flow confidentialityINFINEON TECHNOLOGIES AG·Filed 2020·Granted Dec 27, 2022·1 cites·20 claims
- 0873US11539532B2Compiling a signatureINFINEON TECHNOLOGIES AG·Filed 2020·Granted Dec 27, 2022·1 cites·23 claims
- 0969US11816201B2Data link layer authenticity and security for automotive communication systemINFINEON TECHNOLOGIES AG·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 1069US11227072B2Security device with extended reliabilityINFINEON TECHNOLOGIES AG·Filed 2018·Granted Jan 18, 2022·1 cites·18 claims
- 1169US2024126866A1Data link layer authenticity and security for automotive communication systemINFINEON TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
- 1268US2024414234A1Efficient and secured access to in-vehicle end nodes across a vehicle fleetINFINEON TECHNOLOGIES AG·Filed 2024·Application pending·0 cites
- 1367US12088672B1Efficient and secured access to in-vehicle end nodes across a vehicle fleetINFINEON TECHNOLOGIES AG·Filed 2023·Granted Sep 10, 2024·0 cites·25 claims
- 1467US11374758B2Transceiver and transceiver systemsINFINEON TECHNOLOGIES AG·Filed 2019·Granted Jun 28, 2022·2 cites·24 claims
- 1567US11165794B2Alert system for controller area networksINFINEON TECHNOLOGIES AG·Filed 2019·Granted Nov 2, 2021·2 cites·20 claims
- 1664US12299088B2Controller area network traffic flow confidentialityINFINEON TECHNOLOGIES AG·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 1764US12099638B2Security device with extended reliabilityINFINEON TECHNOLOGIES AG·Filed 2021·Granted Sep 24, 2024·0 cites·21 claims
- 1863US12413414B2Secure communications using pre-shared keys and live membershipINFINEON TECHNOLOGIES AG·Filed 2023·Granted Sep 9, 2025·0 cites·35 claims
- 1961US12512967B2Providing secure trace message communications using symmetric encryption and authenticationINFINEON TECHNOLOGIES AG·Filed 2023·Granted Dec 30, 2025·0 cites·21 claims
- 2060US11914708B2Secure X-modular redundancyINFINEON TECHNOLOGIES AG·Filed 2022·Granted Feb 27, 2024·0 cites·32 claims
- 2160US11722293B2Selective real-time cryptography in a vehicle communication networkINFINEON TECHNOLOGIES AG·Filed 2022·Granted Aug 8, 2023·0 cites·17 claims
- 2260US10797854B1Synchronization system for controller area networksINFINEON TECHNOLOGIES AG·Filed 2019·Granted Oct 6, 2020·1 cites·20 claims
- 2358US11849024B2Generating hash valuesINFINEON TECHNOLOGIES AG·Filed 2022·Granted Dec 19, 2023·0 cites·23 claims
- 2455US12494896B2Proof-of-work based on block cipherINFINEON TECHNOLOGIES AG·Filed 2020·Granted Dec 9, 2025·0 cites·20 claims
- 2553US12476959B2Secure tunnelling of a frame in an in-vehicle communication networkINFINEON TECHNOLOGIES AG·Filed 2022·Granted Nov 18, 2025·0 cites·24 claims
- 2653US11956188B1Security aware routing in an in-vehicle communication networkINFINEON TECHNOLOGIES AG·Filed 2022·Granted Apr 9, 2024·0 cites·20 claims
- 2753US2024155336A1Vehicle, device, computer program and method for loading dataINFINEON TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
- 2852US11362823B2Cryptographic deviceINFINEON TECHNOLOGIES AG·Filed 2020·Granted Jun 14, 2022·0 cites·20 claims
- 2951US12407521B2Safe and secure communicationINFINEON TECHNOLOGIES AG·Filed 2023·Granted Sep 2, 2025·0 cites·24 claims
- 3051US12381855B2Key indication protocolINFINEON TECHNOLOGIES AG·Filed 2022·Granted Aug 5, 2025·0 cites·25 claims
- 3151US2025173091A1Processing architecture supporting an out of order number theoretic transformINFINEON TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
- 3251US2025370716A1Self-provisioning and flexible hardware accelerator architectureINFINEON TECHNOLOGIES AG·Filed 2024·Application pending·0 cites
- 3350US12512966B2Transport layer authenticity and security for automotive communicationINFINEON TECHNOLOGIES AG·Filed 2020·Granted Dec 30, 2025·0 cites·15 claims
- 3449US11263322B2Secure x-modular redundancyINFINEON TECHNOLOGIES AG·Filed 2018·Granted Mar 1, 2022·0 cites·23 claims
- 3549US10970399B2Method and apparatus for processing dataINFINEON TECHNOLOGIES AG·Filed 2018·Granted Apr 6, 2021·0 cites·18 claims
- 3648US11308240B2Cryptographic circuit and data processingINFINEON TECHNOLOGIES AG·Filed 2018·Granted Apr 19, 2022·0 cites·25 claims
- 3748US2024414527A1Secured access to in-vehicle end nodes and ways to enhance vehicle functionalityINFINEON TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
- 3847US12463960B2Secure communications using pre-generated subkeysINFINEON TECHNOLOGIES AG·Filed 2022·Granted Nov 4, 2025·0 cites·24 claims
- 3947US12170735B2Chip device and method for a randomized logic encryptionHENSOLDT SENSORS GMBH·Filed 2022·Granted Dec 17, 2024·0 cites·11 claims
- 4047US11100229B2Secure hybrid boot systems and secure boot procedures for hybrid systemsINFINEON TECHNOLOGIES AG·Filed 2019·Granted Aug 24, 2021·0 cites·26 claims
- 4147US2024388431A1Just-in-time post-quantum cryptography (pqc) key expansionINFINEON TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
- 4246US11438154B2Data cryptographic devices and memory systemsINFINEON TECHNOLOGIES AG·Filed 2020·Granted Sep 6, 2022·0 cites·20 claims
- 4346US2025158808A1Secure communications using pre-shared keysINFINEON TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
- 4443US11945451B2Electronic anomaly detection unit for use in a vehicle, and method for detecting an anomaly in a component of a vehicleINFINEON TECHNOLOGIES AG·Filed 2019·Granted Apr 2, 2024·0 cites·18 claims
- 4540US10972268B2Cryptographic diversityINFINEON TECHNOLOGIES AG·Filed 2018·Granted Apr 6, 2021·0 cites·20 claims
- 4639US11374740B2Controller area network key exchangeINFINEON TECHNOLOGIES AG·Filed 2020·Granted Jun 28, 2022·0 cites·20 claims
- 4739US2022255963A1Data link layer authenticity and security for automotive communication systemINFINEON TECHNOLOGIES AG·Filed 2020·Application pending·0 cites
- 4838US10862670B2Automotive nonce-misuse-resistant authenticated encryptionINFINEON TECHNOLOGIES AG·Filed 2018·Granted Dec 8, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →