Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7455829 | Low temperature hydrogen generator | Steven J. Eickhoff | 2008-11-25 |
| RE39143 | Method for making a wafer-pair having sealed chambers | Jeffrey A. Ridley, Robert E. Higashi | 2006-06-27 |
| 6363778 | Engine misfire monitor | Ulrich Bonne, Daniel P. Johnson | 2002-04-02 |
| 6359333 | Wafer-pair having deposited layer sealed chambers | Jeffrey A. Ridley, Robert E. Higashi | 2002-03-19 |
| 6036872 | Method for making a wafer-pair having sealed chambers | Jeffrey A. Ridley, Robert E. Higashi | 2000-03-14 |
| RE36615 | Use of vanadium oxide in microbolometer sensors | — | 2000-03-14 |
| 5933245 | Photoacoustic device and process for multi-gas sensing | Thomas M. Rezachek, Rudy R. Hegel | 1999-08-03 |
| 5895233 | Integrated silicon vacuum micropackage for infrared devices | Robert E. Higashi, Jeffrey A. Ridley, Thomas G. Stratton | 1999-04-20 |
| 5892140 | Micromachined inferential opto-thermal gas sensor | — | 1999-04-06 |
| 5861545 | Micromachined inferential opto-thermal gas sensor | — | 1999-01-19 |
| 5852308 | Micromachined inferential opto-thermal gas sensor | — | 1998-12-22 |
| 5450053 | Use of vanadium oxide in microbolometer sensors | — | 1995-09-12 |
| 5420419 | Camera for producing video output signal, infrared focal plane array package for such camera, and method and apparatus for generating video signals from passive focal plane array of elements on a semiconductor substrate | — | 1995-05-30 |
| 4902208 | Pump having piston and cylinder rotatable respectively about spaced axes transverse to the reciprocating axis | — | 1990-02-20 |
| 4752694 | Array uniformity correction | Rudolph R. Hegel | 1988-06-21 |
| 4654622 | Monolithic integrated dual mode IR/mm-wave focal plane sensor | Norman A. Foss, Paul W. Kruse, Jr. | 1987-03-31 |
| 4614957 | Electromagnetic radiation detectors | David K. Arch, M. Walter Scott, Darryl L. Smith, Leonard R Weisberg | 1986-09-30 |
| 4592304 | Apparatus for liquid phase epitaxy of mercury cadmium telluride | Robert J. Hager | 1986-06-03 |