Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185919 | Methods and systems for forming mixtures of lead oxide and lead metal particles | William Peter Wilke, IV, Philip Michael Kowalski | 2021-11-30 |
| 11185920 | Methods and systems for making metal-containing particles | William Peter Wilke, IV, Philip Michael Kowalski | 2021-11-30 |
| 7299633 | Solar dish concentrator with a molten salt receiver incorporating thermal energy storage | William Otting, Patrick E. Frye | 2007-11-27 |
| 7051529 | Solar dish concentrator with a molten salt receiver incorporating thermal energy storage | William Otting, Patrick E. Frye | 2006-05-30 |
| 6886339 | Trough-stirling concentrated solar power system | Joseph P. Carroll, Patrick E. Frye, William Otting | 2005-05-03 |