Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6285802 | Rotational correction and duplicate image identification by fourier transform correlation | Stuart A. Mills, Robert Barry Dydyk | 2001-09-04 |
| 6226391 | Fingerprint classification via spatial frequency components | Robert Barry Dydyk, Stuart A. Mills | 2001-05-01 |
| 5953442 | Fingerprint classification via spatial frequency components | Robert Barry Dydyk, Stuart A. Mills | 1999-09-14 |