Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9768015 | Methods of forming CIGS films | Lorelle Mansfield | 2017-09-19 |
| 8628997 | Method and device for cadmium-free solar cells | Robert D. Wieting | 2014-01-14 |
| 7179677 | ZnO/Cu(InGa)Se2 solar cells prepared by vapor phase Zn doping | Falah S. Hasoon, Sarah E. Asher, James J. Dolan, James Keane | 2007-02-20 |
| 5976614 | Preparation of cuxinygazsen precursor films and powders by electroless deposition | Raghu N. Bhattacharya, Wendi Kay Batchelor, Holm Wiesner, Rommel Noufi | 1999-11-02 |
| 5948176 | Cadmium-free junction fabrication process for CuInSe.sub.2 thin film solar cells | Miguel A. Contreras, Raghu N. Bhattacharya, James Keane, Rommel Noufi | 1999-09-07 |
| 5871630 | Preparation of copper-indium-gallium-diselenide precursor films by electrodeposition for fabricating high efficiency solar cells | Raghu N. Bhattacharya, Falah S. Hasoon, Holm Wiesner, James Keane, Rommel Noufi | 1999-02-16 |
| 5804054 | Preparation of copper indium gallium diselenide films for solar cells | Raghu N. Bhattacharya, Miguel A. Contreras, James Keane, Andrew L. Tennant, John R. Tuttle +1 more | 1998-09-08 |
| 5730852 | Preparation of cuxinygazsen (X=0-2, Y=0-2, Z=0-2, N=0-3) precursor films by electrodeposition for fabricating high efficiency solar cells | Raghu N. Bhattacharya, Miguel A. Contreras, James Keane, Andrew L. Tennant, John R. Tuttle +1 more | 1998-03-24 |