Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357341 | Method for evaluating interferograms and interferometer therefor | Michael Kuchel, Karl-Heinz Schuster | 1994-10-18 |
| 5311599 | Method and apparatus for optical testing of samples | — | 1994-05-10 |