Inventor
Shai Halevi
Inventor
Elmsford, NY, US
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication55%
G06FElectric digital data processing16%
G06NComputing arrangements based on specific computational models9%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids9%
G11BInformation storage based on relative movement between record carrier and transducer5%
H04NPictorial communication, e.g. television4%
G07CTime or attendance registers2%
PatentTitleYear
11,087,223Learning and inferring insights from encrypted data202110,985,904Compressible (F)HE with applications to PIR202110,972,252Compressible (F)HE with applications to PIR202110,177,905Fast computation of a single coefficient in an inverse polynomial201910,057,057Homomorphic evaluation including key switching, modulus switching, and dynamic noise management20189,742,566'Homomorphic evaluation including key switching, modulus switching, and dynamic noise management'20179,621,346'Homomorphic evaluation including key switching, modulus switching, and dynamic noise management'20179,608,817'Homomorphic evaluation including key switching, modulus switching, and dynamic noise management'20179,281,941'Homomorphic evaluation including key switching, modulus switching, and dynamic noise management'20169,252,954'Efficient homomorphic encryption scheme for bilinear forms'20168,958,555'Fast computation of a single coefficient in an inverse polynomial'20158,903,083'Fast evaluation of many polynomials with small coefficients on the same point'20148,861,716'Efficient homomorphic encryption scheme for bilinear forms'20148,656,186'Use of indirect data keys for encrypted tape cartridges'20148,565,435'Efficient implementation of fully homomorphic encryption'20138,532,289'Fast computation of a single coefficient in an inverse polynomial'20138,494,166'Use of indirect data keys for encrypted tape cartridges'20138,422,681'Non-interactive hierarchical identity-based key-agreement'20138,121,286'Hash function with provable resistance to differential attacks'20128,108,683'Mitigating dictionary attacks on password-protected local storage'20128,099,781'Method of managing and mitigating security risks through planning'20128,087,090'Fuzzy multi-level security'20117,965,844'System and method for processing user data in an encryption pipeline'20117,921,294'Verification of encryption key'20117,832,007'Method of managing and mitigating security risks through planning'20107,530,110'System and method for fuzzy multi-level security'20097,236,592'Efficient stream cipher system and method'20076,578,144'Secure hash-and-sign signatures'20036,317,834'Biometric authentication system with encrypted models'20016,243,470'Method and apparatus for advanced symmetric key block cipher with variable length key and block'20016,192,129'Method and apparatus for advanced byte-oriented symmetric key block cipher with variable length key and block'20016,189,095'Symmetric block cipher using multiple stages with modified type-1 and type-3 feistel networks'20016,185,304'Method and apparatus for a symmetric block cipher using multiple stages'20016,185,679'Method and apparatus for a symmetric block cipher using multiple stages with type-1 and type-3 feistel networks'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2021Patents assigned to IBM (34)· patent assignee history
2001Based in Heartsdale, NY, US· patent location history
2001–2003Based in Hartsdale, NY, US· patent location history
2007–2021Based in Elmsford, NY, US· patent location history
2011–2014Patents assigned to HALEVI SHAI (11)· patent assignee history
2011–2012Patents assigned to STEINER MICHAEL (3)· patent assignee history
2013–2014Patents assigned to GENTRY CRAIG B (4)· patent assignee history
2013Based in New York, NY, US· patent location history
2016–2018Patents assigned to UNIV BRISTOL (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 34 | 2001–2021 |
| HALEVI SHAIself | 11 | 2011–2014 |
| UNIV BRISTOL | 5 | 2016–2018 |
| GENTRY CRAIG B | 4 | 2013–2014 |
| STEINER MICHAEL | 3 | 2011–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elmsford, New York, US | 26 | 2007–2021 |
| Heartsdale, New York, US | 5 | 2001 |
| Hartsdale, New York, US | 2 | 2001–2003 |
| New York, New York, US | 1 | 2013 |