Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7888624 | Simultaneous spectral imaging system including commonly filtered optical paths defined by focusing elements exhibiting disparate f-numbers | Richard J. Nelson | 2011-02-15 |
| 7718968 | Multi-filter spectral detection system for detecting the presence within a scene of a predefined central wavelength over an extended operative temperature range | — | 2010-05-18 |
| 7289195 | System and method for passively ascertaining a relative direction of change in distance between an electromagnetic-energy emitter and a spectral sensor | Richard J. Nelson | 2007-10-30 |
| 6573773 | Conflict free radiation tolerant storage cell | Gary Maki, Kenneth Haas, Shi Li Quan | 2003-06-03 |
| 6002132 | Thermionic thermal detector and detector array | Jonathan Martin Mooney, Prabha K. Tedrow | 1999-12-14 |