Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4680615 | Silicon semiconductor component with an edge contour made by an etching technique, and method for manufacturing this component | Oswald Gotzenbrucker | 1987-07-14 |
| 4480025 | Water reservoir layers in bleach-fix sheets | Hao-Jan Chang, Patrick H. Saturno | 1984-10-30 |
| 4256826 | Bleach-fix sheets | Patrick H. Saturno, Keith H. Stephen | 1981-03-17 |
| 4232326 | Chemically sensitive field effect transistor having electrode connections | Arno Neidig, Gabriele Gilbers | 1980-11-04 |
| 4217154 | Method for control of an open gallium diffusion | Gerhard Held | 1980-08-12 |