Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921027 | Solar thermal concentrator and method of forming same | Lun Jiang | 2021-02-16 |
| 10777724 | Hybrid solar system | David Cygan, Hamid A. Abbasi, Aleksandr Kozlov, Eli Yablonovitch | 2020-09-15 |
| 10352589 | Solar thermal concentrator apparatus, system, and method | — | 2019-07-16 |
| 10345008 | Solar thermal concentrator apparatus, system, and method | — | 2019-07-09 |
| 9958185 | Solar thermal concentrator and method of forming same | Lun Jiang | 2018-05-01 |
| 9383120 | Solar thermal concentrator apparatus, system, and method | — | 2016-07-05 |
| 9039213 | Light concentration apparatus, systems and methods | Weiya Zhang, Kevin Balkoski | 2015-05-26 |
| 8684545 | Light concentration apparatus, systems and methods | Weiya Zhang, Kevin Balkoski | 2014-04-01 |
| 8633377 | Light concentration apparatus, systems and methods | Weiya Zhang | 2014-01-21 |
| 8355214 | Light collection apparatus, system and method | Weiya Zhang | 2013-01-15 |
| 7971587 | Apparatus and method for solar thermal energy collection | Randy Gee | 2011-07-05 |
| 7587117 | Luminaire device | Robert L. Holman, Benjamin A. Jacobson, Robert M. Emmons, Philip Gleckman | 2009-09-08 |
| 7424197 | Luminaire device | Robert L. Holman, Benjamin A. Jacobson, Robert M. Emmons, Philip Gleckman | 2008-09-09 |
| 7418188 | Luminaire device | Robert L. Holman, Benjamin A. Jacobson, Robert M. Emmons, Philip Gleckman | 2008-08-26 |
| 7412976 | Solar collectors with evacuated receiver and nonimaging external reflectors | — | 2008-08-19 |
| 7344280 | Illuminator assembly | George W. Panagotacos, David G. Pelka | 2008-03-18 |
| 7209628 | Luminaire device | Robert L. Holman, Benjamin A. Jacobson, Robert M. Emmons, Philip Gleckman | 2007-04-24 |
| 7163318 | Illuminator assembly | George W. Panagotacos, David G. Pelka | 2007-01-16 |
| 6993242 | Luminaire device | Robert L. Holman, Benjamin A. Jacobson, Robert M. Emmons, Philip Gleckman | 2006-01-31 |
| 6676263 | Performance improvements of symmetry-breaking reflector structures in nonimaging devices | — | 2004-01-13 |
| 6671452 | Luminaire device | Robert L. Holman, Benjamin A. Jacobson, Robert M. Emmons, Philip Gleckman | 2003-12-30 |
| 6668820 | Multiple reflector solar concentrators and systems | Gilbert Cohen | 2003-12-30 |
| 6637428 | Collapsible light concentration device | — | 2003-10-28 |
| 6541694 | Nonimaging light concentrator with uniform irradiance | Randy Gee | 2003-04-01 |
| 6467916 | Light transmission device | — | 2002-10-22 |