Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919748 | Method for tapered etching | Craig N. Bredbenner, Troy A. Giniecki, Nur Selamoglu | 1990-04-24 |
| 4484979 | Two-step anisotropic etching process for patterning a layer without penetrating through an underlying thinner layer | — | 1984-11-27 |
| D270106 | Curtain material | — | 1983-08-09 |
| D270107 | Curtain material | — | 1983-08-09 |
| 4396443 | Reduction of leakage current in InGaAs diodes | Hans-Joachim Lewerenz | 1983-08-02 |
| D270012 | Curtain material | — | 1983-08-02 |
| D270013 | Curtain material | — | 1983-08-02 |
| D268293 | Curtain material | — | 1983-03-15 |
| D268294 | Curtain material | — | 1983-03-15 |
| D267048 | Curtain material | — | 1982-11-23 |
| D266618 | Curtain material | — | 1982-10-19 |
| D266615 | Curtain material | — | 1982-10-19 |
| D265943 | Curtain material | — | 1982-08-24 |
| D265942 | Curtain material | — | 1982-08-24 |
| D265772 | Curtain material | — | 1982-08-10 |
| D265769 | Curtain material | — | 1982-08-10 |
| D265770 | Curtain material | — | 1982-08-10 |
| D265771 | Curtain material | — | 1982-08-10 |
| D264762 | Curtain material | — | 1982-06-01 |
| D264389 | Curtain material | — | 1982-05-11 |
| D263343 | Curtain material | — | 1982-03-09 |
| D263342 | Curtain material | — | 1982-03-09 |
| D261694 | Curtain material | — | 1981-11-03 |
| D261192 | Curtain material | — | 1981-10-06 |
| D261188 | Design for curtain material | — | 1981-10-06 |