Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10599821 | Collecting user feedback through logon questions | He Li, Xin Tang, Kun Yan Yin, Guang Qing Zhong | 2020-03-24 |
| 6005963 | System and method for determining if a fingerprint image contains an image portion representing a partial fingerprint impression | Rudolf Maarten Bolle, Sharathchandra U. Pankanti | 1999-12-21 |
| 5995640 | System and method for determining if a fingerprint image contains an image portion representing a dry fingerprint impression | Rudolf Maarten Bolle, Sharathchandra U. Pankanti | 1999-11-30 |
| 5963656 | System and method for determining the quality of fingerprint images | Rudolf Maarten Bolle, Sharathchandra U. Pankanti | 1999-10-05 |
| 5883971 | System and method for determining if a fingerprint image contains an image portion representing a smudged fingerprint impression | Rudolf Maarten Bolle, Sharathchandra U. Pankanti | 1999-03-16 |