Inventor · Mountain View, CA, US

Craig B. Gentry

70Patents
15h-index
23Co-inventors
84Inventor score

Filing activity: Jun 28, 2002 → Jul 27, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8515058B1 Bootstrappable homomorphic encryption method, computer program and apparatus Electricity 147 Active
US8024562B2 Revocation of cryptographic digital certificates Electricity 112 Active
US8565435B2 Efficient implementation of fully homomorphic encryption Emerging Cross-Sectional Technologies 60 Active
US8630422B2 Fully homomorphic encryption method based on a bootstrappable encryption scheme, computer program and apparatus Electricity 51 Active
US7620606B2 Method and apparatus for secure and small credits for verifiable service provider metering Physics 35 Expired
US9083526B2 Fully homomorphic encryption Electricity 26 Active
US7315941B2 Multi-certificate revocation using encrypted proof data for proving certificate's validity or invalidity Electricity 25 Expired
US9716590B2 Fully homomorphic encryption Electricity 24 Active
US7730319B2 Provisional signature schemes Electricity 20 Active
US7353395B2 Authenticated ID-based cryptosystem with no key escrow Electricity 19 Expired
US8861716B2 Efficient homomorphic encryption scheme for bilinear forms Electricity 17 Active
US7337322B2 Hierarchical identity-based encryption and signature schemes Electricity 17 Active
US9281941B2 Homomorphic evaluation including key switching, modulus switching, and dynamic noise management Electricity 16 Active
US7796751B2 Certificate-based encryption and public key infrastructure Electricity 16 Active
US7657748B2 Certificate-based encryption and public key infrastructure Electricity 16 Expired
US7533270B2 Signature schemes using bilinear mappings Electricity 15 Expired
US7349538B2 Hierarchical identity-based encryption and signature schemes Electricity 13 Expired
US7246231B2 Location privacy through IP address space scrambling Electricity 11 Expired
US7925027B2 Secure address proxying using multi-key cryptographically generated addresses Electricity 11 Active
US7751558B2 Certificate-based encryption and public key infrastructure Electricity 10 Active
US9071598B2 Cryptographic authentication and/or establishment of shared cryptographic keys, including, but not limited to, password authenticated key exchange (PAKE) Electricity 10 Active
US8074073B2 Certificate-based encryption and public key infrastructure Electricity 10 Active
US7814320B2 Cryptographic authentication, and/or establishment of shared cryptographic keys, using a signing key encrypted with a non-one-time-pad encryption, including (but not limited to) techniques with improved security against malleability attacks Electricity 10 Active
US7814314B2 Revocation of cryptographic digital certificates Electricity 10 Active
US8903083B2 Fast evaluation of many polynomials with small coefficients on the same point Emerging Cross-Sectional Technologies 10 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.