Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302500 | Differential circuit for pyroelectric infrared detector | — | 2019-05-28 |
| 5775646 | Self-powered horizon crossing indicator | — | 1998-07-07 |
| 5620740 | Spun cast IR detector arrays with integrated readout electronics and method of making the same | Shankar B. Baliga, George Rullman | 1997-04-15 |
| 5502307 | Spun cast IR detector arrays and method of making the same | Shankar B. Baliga, George Rullman | 1996-03-26 |
| 5477052 | Earth sensor for satellites with radiance compensation | — | 1995-12-19 |
| 5455424 | Earth sensor for satellites | — | 1995-10-03 |
| 5331311 | Railroad wheel temperature sensor with infrared array | — | 1994-07-19 |
| 5126718 | Intrusion detection system | — | 1992-06-30 |
| 4441023 | High output differential pyroelectric sensor | Friedrich H. Oettel | 1984-04-03 |
| 4437003 | Differential pyroelectric sensor with static discharge | — | 1984-03-13 |
| 4384207 | Differential pyroelectric detector | — | 1983-05-17 |