Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676994 | Method for producing thin films | Robert W. Birkmire, Erten Eser, Gregory M. Hanket | 2004-01-13 |
| 6537845 | Chemical surface deposition of ultra-thin semiconductors | William N. Shafarman | 2003-03-25 |
| 6251701 | All-vapor processing of p-type tellurium-containing II-VI semiconductor and ohmic contacts thereof | — | 2001-06-26 |
| 4909863 | Process for levelling film surfaces and products thereof | Robert W. Birkmire | 1990-03-20 |
| 4709466 | Process for fabricating thin film photovoltaic solar cells | Robert W. Birkmire | 1987-12-01 |