Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7729521 | Method for comparison of a test fingerprint, which is in the form of an image strip sequence, with a stored reference fingerprint, and a suitable apparatus for carrying out the method | — | 2010-06-01 |
| 7215798 | Method for forgery recognition in fingerprint recognition by using a texture classification of gray scale differential images | Angela Engels, Hanno Melzner, Brigitte Wirtz | 2007-05-08 |