Issued Patents All Time
Showing 1–25 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426518 | Conductive oxide diffusion barrier for laser crystallization | Ning Li, Fabio Carta, Devendra K. Sadana | 2025-09-23 |
| 12107119 | Semiconductor structure with different crystalline orientations | Effendi Leobandung | 2024-10-01 |
| 11585871 | Rapid carrier-resolved photo-hall analysis | Oki Gunawan, Devendra K. Sadana, Douglas M. Bishop | 2023-02-21 |
| 10756230 | Methods for forming an interdigitated back contact heterojunction photovoltaic device with a floating junction front surface field | Bahman Hekmatshoartabari, Devendra K. Sadana, Davood Shahrjerdi | 2020-08-25 |
| 10727367 | Cost-efficient high power PECVD deposition for solar cells | Augustin J. Hong, Jeehwan Kim, Devendra K. Sadana | 2020-07-28 |
| 10672932 | Cost-efficient high power PECVD deposition for solar cells | Augustin J. Hong, Jeehwan Kim, Devendra K. Sadana | 2020-06-02 |
| 10600891 | Smoothing surface roughness of III-V semiconductor fins formed from silicon mandrels by regrowth | Cheng-Wei Cheng, Sanghoon Lee, Effendi Leobandung | 2020-03-24 |
| 10476016 | Ambipolar synaptic devices | Ali Afzali-Ardakani, Kailash Gopalakrishnan, Bahman Hekmatshoartabari | 2019-11-12 |
| 10403779 | Cost-efficient high power PECVD deposition apparatus for solar cells | Augustin J. Hong, Jeehwan Kim, Devendra K. Sadana | 2019-09-03 |
| 10388815 | Embedded junction in hetero-structured back-surface field for photovoltaic devices | Bahman Hekmatshoartabari, Devendra K. Sadana, Davood Shahrjerdi | 2019-08-20 |
| 10319872 | Cost-efficient high power PECVD deposition for solar cells | Augustin J. Hong, Jeehwan Kim, Devendra K. Sadana | 2019-06-11 |
| 10304947 | Smoothing surface roughness of III-V semiconductor fins formed from silicon mandrels by regrowth | Cheng-Wei Cheng, Sanghoon Lee, Effendi Leobandung | 2019-05-28 |
| 10128452 | Hybrid junction field-effect transistor and active matrix structure | Ali Afzali-Ardakani, Bahman Hekmatshoartabari, Ghavam G. Shahidi | 2018-11-13 |
| 10115916 | Ambipolar synaptic devices | Ali Afzali-Ardakani, Kailash Gopalakrishnan, Bahman Hekmatshoartabari | 2018-10-30 |
| 10043935 | Interdigitated back contact heterojunction photovoltaic device | Bahman Hekmatshoartabari, Devendra K. Sadana, Davood Shahrjerdi | 2018-08-07 |
| 10008624 | Embedded junction in hetero-structured back-surface field for photovoltaic devices | Bahman Hekmatshoartabari, Devendra K. Sadana, Davood Shahrjerdi | 2018-06-26 |
| 10003036 | Hybrid heterojunction photovoltaic device | Ali Afzali-Ardakani, Oki Gunawan, Bahman Hekmatshoartabari | 2018-06-19 |
| 9985167 | Methods for forming an interdigitated back contact heterojunction photovoltaic device with a floating junction front surface field | Bahman Hekmatshoartabari, Devendra K. Sadana, Davood Shahrjerdi | 2018-05-29 |
| 9972797 | Ambipolar synaptic devices | Ali Afzali-Ardakani, Kailash Gopalakrishnan, Bahman Hekmatshoartabari | 2018-05-15 |
| 9911888 | Photovoltaic device having layer with varying crystallinity | Augustin J. Hong, Jeehwan Kim, Devendra K. Sadana | 2018-03-06 |
| 9859455 | Interdigitated back contact heterojunction photovoltaic device with a floating junction front surface field | Bahman Hekmatshoartabari, Devendra K. Sadana, Davood Shahrjerdi | 2018-01-02 |
| 9735383 | Ambipolar synaptic devices | Ali Afzali-Ardakani, Kailash Gopalakrishnan, Bahman Hekmatshoartabari | 2017-08-15 |
| 9640699 | Interdigitated back contact heterojunction photovoltaic device | Bahman Hekmatshoartabari, Devendra K. Sadana, Davood Shahrjerdi | 2017-05-02 |
| 9620726 | Hybrid junction field-effect transistor and active matrix structure | Ali Afzali-Ardakani, Bahman Hekmatshoartabari, Ghavam G. Shahidi | 2017-04-11 |
| 9608220 | Hybrid heterojunction photovoltaic device | Ali Afzali-Ardakani, Oki Gunawan, Bahman Hekmatshoartabari | 2017-03-28 |