Inventor · disambiguated record
Brent Waters
Also filed as: WATERS BRENT · WATERS BRENT R · WATERS BRENT RICHARD
12 granted patents·2 pending applications·173 citations·filing 2004–2025
89Inventor score
Top patents by PatentIndex Score
14 records- 0190US8559631B1Systems and methods for efficient decryption of attribute-based encryptionWATERS BRENT·Filed 2013·Granted Oct 15, 2013·52 cites·24 claims
- 0290US8516244B2System, apparatus and method for decentralizing attribute-based encryption informationWATERS BRENT RICHARD·Filed 2012·Granted Aug 20, 2013·27 cites·12 claims
- 0390US7634085B1Identity-based-encryption system with partial attribute matchingVOLTAGE SECURITY INC·Filed 2005·Granted Dec 15, 2009·38 cites·16 claims
- 0488US8566601B1Systems and methods for functional encryption using a string of arbitrary lengthWATERS BRENT·Filed 2012·Granted Oct 22, 2013·31 cites·30 claims
- 0575US8880875B1System, apparatus and method for decentralizing attribute-based encryption informationWATERS BRENT·Filed 2013·Granted Nov 4, 2014·5 cites·26 claims
- 0669US7970141B2Method and apparatus for tracing the source of decryption keys used by a decoderUNIV CALIFORNIA·Filed 2007·Granted Jun 28, 2011·5 cites·19 claims
- 0768US7783899B2System and method for performing a conjunctive keyword search over encrypted dataPALO ALTO RES CT INC·Filed 2004·Granted Aug 24, 2010·15 cites·34 claims
- 0848US2025373419A1Keyed hash function with somewhere statistical correlation intractabilityNTT RESEARCH INC·Filed 2025·Application pending·0 cites
- 0941US12489627B2Decentralized multi-authority attribute-based encryption with fully adaptive securityNTT RESEARCH INC·Filed 2022·Granted Dec 2, 2025·0 cites·12 claims
- 1041US12238212B2Decentralized multi-authority attribute-based encryptionNTT RESEARCH INC·Filed 2021·Granted Feb 25, 2025·0 cites·20 claims
- 1140US2009080658A1Method and apparatus for encrypting data for fine-grained access controlWATERS BRENT·Filed 2008·Application pending·0 cites
- 1239US12375286B2Decentralized multi-authority attribute-based encryption from bilinear diffie-hellman assumptionsNTT RESEARCH INC·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 1339US12368579B2Adaptive multiparty non-interactive key exchangeNTT RESEARCH INC·Filed 2023·Granted Jul 22, 2025·0 cites·20 claims
- 1434US12316611B2Enhanced security for existing public key infrastructureNTT RESEARCH INC·Filed 2021·Granted May 27, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →