Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11983964 | Liveness detection | Laurence Hamid | 2024-05-14 |
| 11704939 | Liveness detection | Laurence Hamid | 2023-07-18 |
| 11093772 | Liveness detection | Laurence Hamid | 2021-08-17 |
| 10686602 | Portable device interface methods and systems | Laurence Hamid | 2020-06-16 |
| 10681081 | Secure content and encryption methods and techniques | Laurence Hamid | 2020-06-09 |
| 9866388 | Portable device interface methods and systems | Laurence Hamid | 2018-01-09 |
| RE42861 | Method of distributing piracy protected computer software | — | 2011-10-18 |
| 6831980 | Random number generator and method for same | Gordon Freedman | 2004-12-14 |
| 6721891 | Method of distributing piracy protected computer software | — | 2004-04-13 |
| 6700606 | Micromirror optical imager | — | 2004-03-02 |
| 6446210 | Method for securing communication by selecting an encoding process using a first computer based upon ability of a second computer and deleting the process thereafter | — | 2002-09-03 |
| 6429927 | Imaging device, especially for optical fingerprinting | — | 2002-08-06 |
| 6333989 | Contact imaging device | — | 2001-12-25 |
| 6259805 | Biometric security encryption system | Gordon Freedman, Laurence Hamid | 2001-07-10 |
| 6215874 | Random number generator and method for same | Gordon Freedman | 2001-04-10 |
| 6084977 | Method of protecting a computer system from record-playback breaches of security | — | 2000-07-04 |
| 6076167 | Method and system for improving security in network applications | — | 2000-06-13 |
| 6072891 | Method of gathering biometric information | Laurence Hamid | 2000-06-06 |
| D425881 | Combined card reader and fingerprint scanner | — | 2000-05-30 |
| 5991431 | Mouse adapted to scan biometric data | Michael Borza, Neil Teitelbaum | 1999-11-23 |
| 5987155 | Biometric input device with peripheral port | Christopher Dunn, Gordon Freedman | 1999-11-16 |
| 5920384 | Optical imaging device | — | 1999-07-06 |
| 5907627 | Contact imaging device | — | 1999-05-25 |
| 5867802 | Biometrically secured control system for preventing the unauthorized use of a vehicle | — | 1999-02-02 |
| 5859420 | Optical imaging device | — | 1999-01-12 |