Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304499 | Methods of making pn CdTe/CdS thin film solar cells | Dieter Bonnet, Karlheinz Jager, Hilmar Richter | 1994-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304499 | Methods of making pn CdTe/CdS thin film solar cells | Dieter Bonnet, Karlheinz Jager, Hilmar Richter | 1994-04-19 |