Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5751845 | Method for generating smooth color corrections in a color space, particularly a CIELAB color space | Peter Dorff, Joern Kowalewski, Uwe-Jens Krabbenhoeft | 1998-05-12 |
| 5489921 | Method for generating uniform color area definitions with addition and removal operators | Peter Dorff, Joern Kowalewski, Uwe-Jens Krabbenhoeft | 1996-02-06 |