Inventor · disambiguated record
Gregory Neven
Also filed as: NEVEN GREGORY · NEVEN GREGORY KRIMHILD RENE
48 granted patents·4 pending applications·143 citations·filing 2007–2021
97Inventor score
Top patents by PatentIndex Score
52 records- 0193US9813414B2Password-based management of encrypted filesIBM·Filed 2015·Granted Nov 7, 2017·15 cites·16 claims
- 0292US9667428B2Production of cryptographic signaturesIBM·Filed 2015·Granted May 30, 2017·7 cites·14 claims
- 0390US10790980B2Establishing trust in an attribute authentication systemIBM·Filed 2017·Granted Sep 29, 2020·15 cites·6 claims
- 0490US10225258B2Anonymously sharing resources based on social network user dataIBM·Filed 2014·Granted Mar 5, 2019·15 cites·20 claims
- 0590US9973342B2Authentication via group signaturesIBM·Filed 2016·Granted May 15, 2018·13 cites·18 claims
- 0688US10027477B2Distributed single sign-onIBM·Filed 2017·Granted Jul 17, 2018·5 cites·15 claims
- 0788US9608993B1Credential abuse prevention and efficient revocation with oblivious third partyIBM·Filed 2016·Granted Mar 28, 2017·7 cites·20 claims
- 0888US8522040B2Oblivious transfer with access controlCAMENISCH JAN LEONHARD·Filed 2010·Granted Aug 27, 2013·12 cites·18 claims
- 0987US9705872B2Distributed single sign-onIBM·Filed 2015·Granted Jul 11, 2017·5 cites·17 claims
- 1086US10079686B2Privacy-preserving attribute-based credentialsIBM·Filed 2015·Granted Sep 18, 2018·7 cites·24 claims
- 1182US10091190B2Server-assisted authenticationIBM·Filed 2015·Granted Oct 2, 2018·4 cites·16 claims
- 1279US11496309B2Method for performing a disjunctive proof for two relationsIBM·Filed 2018·Granted Nov 8, 2022·6 cites·14 claims
- 1377US9537658B2Password-based authenticationIBM·Filed 2015·Granted Jan 3, 2017·2 cites·26 claims
- 1475US9871655B2Method for deriving a verification token from a credentialIBM·Filed 2017·Granted Jan 16, 2018·2 cites·18 claims
- 1575US9596086B2Password-based authenticationIBM·Filed 2015·Granted Mar 14, 2017·2 cites·10 claims
- 1674US10229285B2Privacy enhanced central data storageIBM·Filed 2016·Granted Mar 12, 2019·2 cites·17 claims
- 1773US10104088B2Traitor tracing for obfuscated credentialsIBM·Filed 2016·Granted Oct 16, 2018·2 cites·15 claims
- 1873US9847877B2Password-based generation and management of secret cryptographic keysIBM·Filed 2015·Granted Dec 19, 2017·2 cites·15 claims
- 1973US9755840B2Backup and invalidation of authentication credentialsIBM·Filed 2015·Granted Sep 5, 2017·2 cites·16 claims
- 2073US9111115B2Oblivious transfer with hidden access control listsIBM·Filed 2013·Granted Aug 18, 2015·3 cites·20 claims
- 2172US8775809B2Fuzzy biometrics based signaturesTUYLS PIM THEO·Filed 2007·Granted Jul 8, 2014·5 cites·9 claims
- 2270US10129029B2Proofs of plaintext knowledge and group signatures incorporating sameIBM·Filed 2016·Granted Nov 13, 2018·2 cites·20 claims
- 2368US10554419B2Backup and invalidation of authentication credentialsIBM·Filed 2017·Granted Feb 4, 2020·1 cites·20 claims
- 2466US9923717B2Refresh of shared cryptographic keysIBM·Filed 2015·Granted Mar 20, 2018·1 cites·19 claims
- 2564US11012243B2Production of cryptographic signaturesIBM·Filed 2019·Granted May 18, 2021·0 cites·20 claims
- 2664US9755832B2Password-authenticated public key encryption and decryptionIBM·Filed 2015·Granted Sep 5, 2017·1 cites·17 claims
- 2764US9635012B2Method for deriving a verification token from a credentialIBM·Filed 2014·Granted Apr 25, 2017·1 cites·14 claims
- 2861US10333719B2Production of cryptographic signaturesIBM·Filed 2018·Granted Jun 25, 2019·0 cites·20 claims
- 2961US8577029B2Oblivious transfer with hidden access control listsCAMENIISCH JAN LEONHARD·Filed 2011·Granted Nov 5, 2013·3 cites·18 claims
- 3060US12063308B2Distributed network with blinded identitiesDFINITY Stiftung·Filed 2019·Granted Aug 13, 2024·1 cites·21 claims
- 3159US10171451B2Distributed single sign-onIBM·Filed 2018·Granted Jan 1, 2019·0 cites·1 claims
- 3259US10164964B2Distributed single sign-onIBM·Filed 2018·Granted Dec 25, 2018·0 cites·2 claims
- 3359US10164965B2Distributed single sign-onIBM·Filed 2018·Granted Dec 25, 2018·0 cites·2 claims
- 3459US10015019B2Production of cryptographic signaturesIBM·Filed 2017·Granted Jul 3, 2018·0 cites·20 claims
- 3559US10009182B2Production of cryptographic signaturesIBM·Filed 2017·Granted Jun 26, 2018·0 cites·14 claims
- 3655US9755839B2Production of cryptographic signaturesIBM·Filed 2015·Granted Sep 5, 2017·0 cites·7 claims
- 3755US2016162891A1Unlinkable Priced Oblivious Transfer with Rechargeable WalletsIBM·Filed 2015·Application pending·0 cites
- 3855US2012296829A1Unlinkable Priced Oblivious Transfer with Rechargeable WalletsCAMENISCH JAN·Filed 2010·Application pending·0 cites
- 3952US10609039B2Traitor tracing for obfuscated credentialsIBM·Filed 2018·Granted Mar 31, 2020·0 cites·14 claims
- 4052US10181950B2Refresh of shared cryptographic keysIBM·Filed 2018·Granted Jan 15, 2019·0 cites·9 claims
- 4152US9385872B2Reissue of cryptographic credentialsIBM·Filed 2013·Granted Jul 5, 2016·0 cites·11 claims
- 4250US11422981B2Information management and access control in a databaseIBM·Filed 2019·Granted Aug 23, 2022·0 cites·20 claims
- 4350US10057060B2Password-based generation and management of secret cryptographic keysIBM·Filed 2017·Granted Aug 21, 2018·0 cites·20 claims
- 4450US9882890B2Reissue of cryptographic credentialsIBM·Filed 2016·Granted Jan 30, 2018·0 cites·17 claims
- 4542US12362923B2Verification key generation in distributed networksDFINITY Stiftung·Filed 2020·Granted Jul 15, 2025·0 cites·20 claims
- 4642US10356058B2Encrypted message communicationIBM·Filed 2015·Granted Jul 16, 2019·0 cites·22 claims
- 4740US10897357B2Computation using lattice-based cryptographyIBM·Filed 2018·Granted Jan 19, 2021·0 cites·19 claims
- 4839US10250591B2Password-based authenticationIBM·Filed 2016·Granted Apr 2, 2019·0 cites·22 claims
- 4937US9860237B2Password-based authentication in server systemsIBM·Filed 2015·Granted Jan 2, 2018·0 cites·19 claims
- 5036US10742413B2Flexible verifiable encryption from latticesIBM·Filed 2017·Granted Aug 11, 2020·0 cites·3 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →