Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7570201 | Radar exciter including phase compensation of the waveform generator | Grant H. Watkins | 2009-08-04 |
| 6081226 | Multi-mode radar exciter | Francis W. Hopwood, Thomas K. Lisle, Jr., Wayne Weigle | 2000-06-27 |
| 5854604 | High-power waveform generator | John X. Przybysz, Donald L. Miller, Andrew Hostetler Miklich | 1998-12-29 |
| 5661439 | Method and apparatus for cancelling phase noise | Grant H. Watkins, Matthew Philip Martello, John P. Muhlbaier | 1997-08-26 |
| 5548839 | Wide band radio-frequency converter having multiple use of intermediate frequency translators | Marvine Harris Jr., Demetrios J. Matsakis, Ronald W. Minarik, Kenneth M. Schmidt, Benjamin Weigand +2 more | 1996-08-20 |
| 5467091 | Radar and other communication systems having large bandwidth and large dynamic range | Grant H. Watkins | 1995-11-14 |
| 5151661 | Direct digital FM waveform generator for radar systems | Thomas D. Merrell, Jr. | 1992-09-29 |
| 5023572 | Voltage-controlled oscillator with rapid tuning loop and method for tuning same | David S. Korn, Francis W. Hopwood | 1991-06-11 |
| 4748399 | Multichannel phase noise measurement system | James T. Haynes, Michael S. Buchalter | 1988-05-31 |
| 4639688 | Wide-band phase locked loop amplifier apparatus | Francis W. Hopwood, Martin Decker | 1987-01-27 |
| 4580107 | Phase lock acquisition system having FLL for coarse tuning and PLL for fine tuning | Martin Decker, Robert A. Jelen | 1986-04-01 |
| 4546268 | Narrow pulsewidth pulse generator circuit utilizing NPN microwave transistors | David Raymond Pedersen | 1985-10-08 |