Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228030 | Advanced passive interference management in directional drilling system, apparatus and methods | Rudolf Zeller, Timothy Bayliss, Scott Phillips | 2025-02-18 |
| 11852012 | Advanced passive interference management in directional drilling system, apparatus and methods | Rudolf Zeller, Timothy Bayliss, Scott Phillips | 2023-12-26 |
| 11613990 | Advanced passive interference management in directional drilling system, apparatus and methods | Rudolf Zeller, Timothy Bayliss, Scott Phillips | 2023-03-28 |
| 11352876 | Advanced passive interference management in directional drilling system, apparatus and methods | Rudolf Zeller, Timothy Bayliss, Scott Phillips | 2022-06-07 |
| 11230921 | Communication protocol in directional drilling system, apparatus and method utilizing multi-bit data symbol transmission | Rudolf Zeller, Timothy Bayliss, John E. Mercer | 2022-01-25 |
| 11008856 | Advanced passive interference management in directional drilling system, apparatus and methods | Rudolf Zeller, Timothy Bayliss, Scott Phillips | 2021-05-18 |
| 10598007 | Advanced passive interference management in directional drilling system, apparatus and methods | Rudolf Zeller, Timothy Bayliss, Scott Phillips | 2020-03-24 |
| 10378338 | Advanced passive interference management in directional drilling system, apparatus and methods | Rudolf Zeller, Timothy Bayliss, Scott Phillips | 2019-08-13 |
| 9739140 | Communication protocol in directional drilling system, apparatus and method utilizing multi-bit data symbol transmission | Rudolf Zeller, Timothy Bayliss, John E. Mercer | 2017-08-22 |
| 8014832 | Managing power consumption in a wireless device | John M. Brown, Edward Vertatschtisch, Katherine Elliott | 2011-09-06 |
| 6952571 | Digital signal processor update of single channel strength signal | John R. Brown, Edward Vertatschtisch, Katherine Elliott | 2005-10-04 |
| 6950976 | Maximum likelihood decoding for input streams containing known data | Katherine Elliott | 2005-09-27 |
| 6766490 | Reduced table size forward error correcting encoder | Katherine Elliott | 2004-07-20 |
| 6389572 | Method of extracting bits from modulated waveforms | Edward Vertatschitsch | 2002-05-14 |
| 5610595 | Packet radio communication system protocol | Jay C. Cho, Joseph T. Savarese | 1997-03-11 |