Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973164 | Method and apparatus for the optical detection of the roughness profile of a material surface | Klaus Weber, Karl Pietzsch | 1990-11-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973164 | Method and apparatus for the optical detection of the roughness profile of a material surface | Klaus Weber, Karl Pietzsch | 1990-11-27 |