Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4504972 | Method and apparatus for automatic recognition of image and text or graphics areas on printed masters | Wolfgang Scherl, Friedrich Wahl, Hermann Fuchsberger | 1985-03-12 |
| 4503556 | Method for automatic recognition of white blocks as well as text, graphics and/or gray image areas on a printed master | Wolfgang Scherl, Friedrich Wahl | 1985-03-05 |
| 4411015 | Method and apparatus for automatic recognition of image and text/graphics areas on a master | Wolfgang Scherl, Friedrich Wahl, Hermann Fuchsberger | 1983-10-18 |