Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673287 | Laser-optical surveying system | — | 1987-06-16 |
| 4495375 | MIS or SIS Solar cells | Karlheinz Jager | 1985-01-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673287 | Laser-optical surveying system | — | 1987-06-16 |
| 4495375 | MIS or SIS Solar cells | Karlheinz Jager | 1985-01-22 |