Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9660608 | Low passive inter-modulation capacitor | — | 2017-05-23 |
| 9136570 | High Q surface mount technology cavity filter | — | 2015-09-15 |
| 8742869 | Low passive inter-modulation capacitor | — | 2014-06-03 |
| 6664869 | Delay line filters using multiple in-line four-input couplers | — | 2003-12-16 |
| 6600388 | Electronic variable delay line filters using two in-line varactor-controlled four-input couplers allowing variable delay | — | 2003-07-29 |
| 6342825 | Bandpass filter having tri-sections | — | 2002-01-29 |
| 6317013 | Delay line filter | — | 2001-11-13 |
| 6236292 | Bandpass filter | — | 2001-05-22 |
| 6212404 | Cryogenic filters | — | 2001-04-03 |
| 5936490 | Bandpass filter | — | 1999-08-10 |