Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9082619 | Methods and apparatuses for forming semiconductor films | Joel A. Haber, Vincent Kapur, Ashish Bansal, Dan W. Guevarra | 2015-07-14 |
| 8071165 | Chemical vapor deposition method and system for semiconductor devices | Richard T. Kemmerle, Phucan Le | 2011-12-06 |
| 6127202 | Oxide-based method of making compound semiconductor films and making related electronic devices | Bulent M. Basol, Craig Leidholm, Robert A. Roe | 2000-10-03 |
| 5985691 | Method of making compound semiconductor films and making related electronic devices | Bulent M. Basol, Arvind T. Halani, Craig Leidholm, Robert A. Roe | 1999-11-16 |
| 5028274 | Group I-III-VI.sub.2 semiconductor films for solar cell application | Bulent M. Basol | 1991-07-02 |
| 4950615 | Method and making group IIB metal - telluride films and solar cells | Bulent M. Basol | 1990-08-21 |
| 4611091 | CuInSe.sub.2 thin film solar cell with thin CdS and transparent window layer | Uppala V. Choudary, Yuh-Han Shing, Richard R. Potter, James H. Ermer | 1986-09-09 |
| 4581108 | Process of forming a compound semiconductive material | Uppala V. Choudary, Alan K. P. Chu | 1986-04-08 |
| 4388080 | Process for recovery of high purity silicon | Ashok Kumar Khanna | 1983-06-14 |
| 4388286 | Silicon purification | Uppala V. Choudary | 1983-06-14 |
| 4298587 | Silicon purification | — | 1981-11-03 |