Inventor · disambiguated record
Darren Krahn
Also filed as: KRAHN DARREN · KRAHN DARREN DAVID
13 granted patents·2 pending applications·152 citations·filing 2008–2022
91Inventor score
Top patents by PatentIndex Score
15 records- 0196US9391980B1Enterprise platform verificationGOOGLE INC·Filed 2013·Granted Jul 12, 2016·50 cites·20 claims
- 0294US9692599B1Security module endorsementGOOGLE INC·Filed 2014·Granted Jun 27, 2017·35 cites·17 claims
- 0393US10311240B1Remote storage securityGOOGLE INC·Filed 2015·Granted Jun 4, 2019·15 cites·19 claims
- 0489US8850227B1Cryptographic operations using a key hierarchyKRAHN DARREN·Filed 2012·Granted Sep 30, 2014·17 cites·19 claims
- 0581US9768966B2Peer to peer attestationGOOGLE INC·Filed 2015·Granted Sep 19, 2017·4 cites·20 claims
- 0681US9118665B2Authentication system and methodKRAHN DARREN·Filed 2008·Granted Aug 25, 2015·11 cites·7 claims
- 0778US8321353B2Method of providing transactions employing advertising based verificationHAMID LAURENCE·Filed 2011·Granted Nov 27, 2012·2 cites·19 claims
- 0877US8060447B2Method of providing transactions employing advertising based verificationHAMID LAURENCE·Filed 2009·Granted Nov 15, 2011·6 cites·10 claims
- 0974US10992482B2Verified boot and key rotationGOOGLE LLC·Filed 2017·Granted Apr 27, 2021·3 cites·19 claims
- 1069US8924309B2Method of providing assured transactions by watermarked file display verificationHAMID LAURENCE·Filed 2008·Granted Dec 30, 2014·4 cites·16 claims
- 1165US8380988B2Embedded self-contained security commandsIMATION CORP·Filed 2008·Granted Feb 19, 2013·3 cites·24 claims
- 1257US9641641B1Temporal adjustment of identifiersGOOGLE INC·Filed 2014·Granted May 2, 2017·2 cites·20 claims
- 1348US2024187260A1Protection Environment for Attestation and Sealing Using a Device Identifier Composition EngineGOOGLE LLC·Filed 2022·Application pending·0 cites
- 1446US9736150B2Authentication system and methodDATALOCKER INC·Filed 2015·Granted Aug 15, 2017·0 cites·20 claims
- 1545US2024381053A1Ultra-Wideband Ranging Method and DeviceGOOGLE LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →