Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462329 | Method for substrate shrinkage compensation | — | 2019-10-29 |
| 7330202 | Method for correcting skewed recording when exposing printing originals | Hans-Jürgen Ratjen | 2008-02-12 |