Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12074976 | Consensus layer architecture for maintaining security with reduced processing power dependency in untrusted decentralized computing platforms | Krzysztof Pietrzak, Bram Cohen, Lipa Long, Richard Kiss, Alex Wice +3 more | 2024-08-27 |
| 11861606 | Blockchain system for confidential and anonymous smart contracts | Shashank Agrawal, Karl Benedikt Bunz, Mahdi Zamani | 2024-01-02 |
| 11677556 | Consensus layer architecture for maintaining security with reduced processing power dependency in untrusted decentralized computing platforms | Krzysztof Pietrzak, Bram Cohen, Lipa Long, Richard Kiss, Alex Wice +3 more | 2023-06-13 |
| 11621847 | Consensus layer architecture for maintaining security with reduced processing power dependency in untrusted decentralized computing platforms | Krzysztof Pietrzak, Bram Cohen, Lipa Long, Richard Kiss, Alex Wice +3 more | 2023-04-04 |
| 11257077 | Blockchain system for confidential and anonymous smart contracts | Shashank Agrawal, Karl Benedikt Bunz, Mahdi Zamani | 2022-02-22 |
| 11165582 | Consensus layer architecture for maintaining security with reduced processing power dependency in untrusted decentralized computing platforms | Krzysztof Pietrzak, Bram Cohen, Lipa Long, Richard Kiss, Alex Wice +3 more | 2021-11-02 |
| 10169253 | Cryptographic multi-shadowing with integrity verification | Xiaoxin Chen, Carl A. Waldspurger, Pratap Subrahmanyam, Tal Garfinkel | 2019-01-01 |
| 9740637 | Cryptographic multi-shadowing with integrity verification | Xiaoxin Chen, Carl A. Waldspurger, Pratap Subrahmanyam, Tal Garfinkel | 2017-08-22 |
| 9646306 | Splicing resistant homomorphic passcode encryption | Oliver S. C. Quigley, Jason Waddle, Benjamin Michael Adida, Max Guise | 2017-05-09 |
| 9356779 | Systems and methods for identity-based encryption and related cryptographic techniques | Matthew Franklin | 2016-05-31 |
| 8971819 | System for analyzing mobile browser energy consumption | Angela Nicoara, Narendan Thiagarajan, Gaurav Aggarwal | 2015-03-03 |
| 8839451 | Activation and security of software | Monica Lam, Constantine P. Sapuntzakis, Ramesh Chandra | 2014-09-16 |
| 8555081 | Cryptographic multi-shadowing with integrity verification | Xiaoxin Chen, Carl A. Waldspurger, Pratap Subrahmanyam, Tal Garfinkel | 2013-10-08 |
| 8391488 | Method and apparatus for using navigation signal information for geoencryption to enhance security | Di Qiu, Sherman C. Lo, Per K. Enge, Logan Scott, Ron Karpf | 2013-03-05 |
| 8320559 | Identity-based-encryption system | Xavier Boyen | 2012-11-27 |
| 8315389 | Geosecurity methods and devices using geotags derived from noisy location data from multiple sources | Di Qiu, Sherman C. Lo, David S. De Lorenzo, Per K. Enge | 2012-11-20 |
| 8130964 | Systems and methods for identity-based encryption and related cryptographic techniques | Matthew Franklin | 2012-03-06 |
| 8120533 | Method and system for deriving location information from utility lines | Sherman C. Lo, Per K. Enge, C. O. Lee Boyce, Jr., Nicolai V. Alexeev | 2012-02-21 |
| 7970141 | Method and apparatus for tracing the source of decryption keys used by a decoder | Amit Sahai, Brent Waters | 2011-06-28 |
| 7757278 | Method and apparatus for transparent encryption | Rajeev Chawla, Alan H. Frindell, Eu-Jin Goh, Nagendra Gupta Modadugu, Panagiotis Tsirigotis | 2010-07-13 |
| 7634087 | Systems and methods for identity-based encryption and related cryptographic techniques | Matthew Franklin | 2009-12-15 |
| 7590236 | Identity-based-encryption system | Xavier Boyen | 2009-09-15 |
| 7587605 | Cryptographic pairing-based short signature generation and verification | Ramarathnam Venkatesan, Peter L. Montgomery, Victor Boyko | 2009-09-08 |
| 7137143 | Method and system for caching secure web content | Rajeev Chawla, Panagiotis Tsirigotis | 2006-11-14 |
| 7113594 | Systems and methods for identity-based encryption and related cryptographic techniques | Matthew Franklin | 2006-09-26 |