Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12009449 | Solar cell having an emitter region with wide bandgap semiconductor material | Marius M. Bunea, Michael C. Johnson, David D. Smith, Yu-Chen Shen, Peter John Cousins +1 more | 2024-06-11 |
| 11605750 | Solar cell having an emitter region with wide bandgap semiconductor material | Marius M. Bunea, Michael C. Johnson, David D. Smith, Yu-Chen Shen, Peter John Cousins +1 more | 2023-03-14 |
| 10957809 | Solar cell having an emitter region with wide bandgap semiconductor material | Marius M. Bunea, Michael C. Johnson, David D. Smith, Yu-Chen Shen, Peter John Cousins +1 more | 2021-03-23 |
| 10903786 | Preventing harmful polarization of solar cells | Denis De Ceuster, Vikas Desai, Douglas Rose, David D. Smith, Neil Kaminar | 2021-01-26 |
| 10490685 | Solar cell having an emitter region with wide bandgap semiconductor material | Marius M. Bunea, Michael C. Johnson, David D. Smith, Yu-Chen Shen, Peter John Cousins +1 more | 2019-11-26 |
| 10170657 | Solar cell having an emitter region with wide bandgap semiconductor material | Marius M. Bunea, Michael C. Johnson, David D. Smith, Yu-Chen Shen, Peter John Cousins +1 more | 2019-01-01 |
| 10164567 | Preventing harmful polarization of solar cells | Denis De Ceuster, Vikas Desai, Douglas Rose, David D. Smith, Neil Kaminar | 2018-12-25 |
| 9774294 | Preventing harmful polarization of solar cells | Denis De Ceuster, Vikas Desai, Douglas Rose, David D. Smith, Neil Kaminar | 2017-09-26 |
| 9224902 | Solar cell having silicon nano-particle emitter | — | 2015-12-29 |
| 9219173 | Solar cell having an emitter region with wide bandgap semiconductor material | Marius M. Bunea, Michael C. Johnson, David D. Smith, Yu-Chen Shen, Peter John Cousins +1 more | 2015-12-22 |
| 9054255 | Solar cell having an emitter region with wide bandgap semiconductor material | Marius M. Bunea, Michael C. Johnson, David D. Smith, Yu-Chen Shen, Peter John Cousins +1 more | 2015-06-09 |
| 9035167 | Preventing harmful polarization of solar cells | Denis De Ceuster, Vikas Desai, Douglas Rose, David D. Smith, Neil Kaminar | 2015-05-19 |
| 8716596 | Solar cell having silicon nano-particle emitter | — | 2014-05-06 |
| 8409912 | Back side contact solar cell structures and fabrication processes | Denis De Ceuster, Peter John Cousins, Jane Manning | 2013-04-02 |
| 8399287 | Method of manufacturing solar cell | William P. Mulligan, Michael Cudzinovic, Thomas Pass, David D. Smith, Neil Kaminar +1 more | 2013-03-19 |
| 8163638 | Back side contact solar cell structures and fabrication processes | Denis De Ceuster, Peter John Cousins, Jane Manning | 2012-04-24 |
| 7897867 | Solar cell and method of manufacture | William P. Mulligan, Michael Cudzinovic, Thomas Pass, David D. Smith, Neil Kaminar +1 more | 2011-03-01 |
| 7883343 | Method of manufacturing solar cell | William P. Mulligan, Michael Cudzinovic, Thomas Pass, David D. Smith, Neil Kaminar +1 more | 2011-02-08 |
| 7820475 | Back side contact solar cell structures and fabrication processes | Denis De Ceuster, Peter John Cousins, Jane Manning | 2010-10-26 |
| 7786375 | Preventing harmful polarization of solar cells | Denis De Ceuster, Vikas Desai, Douglas Rose, David D. Smith, Neil Kaminar | 2010-08-31 |
| 7705237 | Solar cell having silicon nano-particle emitter | — | 2010-04-27 |
| 7633006 | Back side contact solar cell with doped polysilicon regions | — | 2009-12-15 |
| 7554031 | Preventing harmful polarization of solar cells | Denis De Ceuster, Vikas Desai, Douglas Rose, David D. Smith, Neil Kaminar | 2009-06-30 |
| 7468485 | Back side contact solar cell with doped polysilicon regions | — | 2008-12-23 |
| 7388147 | Metal contact structure for solar cell and method of manufacture | William P. Mulligan, Michael Cudzinovic, Thomas Pass, David D. Smith | 2008-06-17 |