Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287415 | Zero-balance phase measurement circuit | — | 2025-04-29 |
| 6944238 | Digital transmitter system and method | Julio A. Garceran, Arild Kolsrud | 2005-09-13 |
| 6678512 | Receiver system using analog to digital conversion at radio frequency and method | Arild Kolsrud | 2004-01-13 |
| 6574459 | Multiple branch receiver system and method | Arild Kolsrud | 2003-06-03 |
| 6320300 | Piezoelectric array devices | Arild Kolsrud | 2001-11-20 |
| 6239747 | Antenna system and method for direction finding | — | 2001-05-29 |
| 6147572 | Filter including a microstrip antenna and a frequency selective surface | Arild Kolsrud | 2000-11-14 |
| 5038151 | Simultaneous transmit and receive antenna | — | 1991-08-06 |