Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12166147 | Thin-film crystalline silicon solar cell using a nanoimprinted photonic-plasmonic back-reflector structure | David Keogh | 2024-12-10 |
| 7718130 | Integrated thin-film sensors and methods | Ruth Shinar, Joseph Shinar | 2010-05-18 |
| 4692558 | Counteraction of semiconductor impurity effects | Alan E. Delahoy, Erter Eser | 1987-09-08 |
| 4604636 | Microcrystalline semiconductor method and devices | — | 1986-08-05 |
| 4485128 | Bandgap control in amorphous semiconductors | M. Akhtar, Shek-Chung Gau | 1984-11-27 |
| 4478654 | Amorphous silicon carbide method | Shek-Chung Gau | 1984-10-23 |
| 4477688 | Photovoltaic cells employing zinc phosphide | Allen M. Barnett, Anthony Catalano, James V. Masi, John D. Meakin, Robert B. Hall | 1984-10-16 |
| 4465706 | Bandgap control in amorphous semiconductors | M. Akhtar | 1984-08-14 |
| 4387265 | Tandem junction amorphous semiconductor photovoltaic cell | — | 1983-06-07 |
| 4377723 | High efficiency thin-film multiple-gap photovoltaic device | — | 1983-03-22 |
| 4253882 | Multiple gap photovoltaic device | — | 1981-03-03 |
| 4251287 | Amorphous semiconductor solar cell | — | 1981-02-17 |