Bahuguna; Ramendra D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bahuguna; Ramendra D..The latest application filed is for "match filters for a real time fingerprint sensor and verification system".
- Bahuguna; Ramendra D. - San Jose CA
| Patent | Date |
|---|---|
| Match filters for a real time fingerprint sensor and verification system Grant 6,111,671 - Bahuguna , et al. August 29, 2 | 2000-08-29 |
| Method for recording a holographic optical element Grant 6,038,043 - Bahuguna , et al. March 14, 2 | 2000-03-14 |
| Real time fingerprint sensor and verification system Grant 6,002,499 - Corboline , et al. December 14, 1 | 1999-12-14 |
| Miniature fingerprint sensor using a trapezoidal prism and a holographic optical element Grant 5,892,599 - Bahuguna April 6, 1 | 1999-04-06 |
| Prism fingerprint sensor using a holographic optical element Grant 5,629,764 - Bahuguna , et al. May 13, 1 | 1997-05-13 |
| Infrared aided method and apparatus for venous examination Grant 5,608,210 - Esparza , et al. March 4, 1 | 1997-03-04 |
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