Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7567786 | High-dynamic-range ultra wide band transceiver | — | 2009-07-28 |
| 5722040 | Method and apparatus of frequency generation for use with digital cordless telephones | Joseph Thaddeus Lipowski, James E. Petranovich, F. Matthew Rhodes | 1998-02-24 |
| 5648985 | Universal radio architecture for low-tier personal communication system | Joseph Thaddeus Lipowski, Benny Madsen, Sheldon L. Gilbert, James E. Petranovich | 1997-07-15 |
| 5526527 | Method and apparatus for frequency synthesization in digital cordless telephones | Joseph Thaddeus Lipowski, John Francis O'Connor | 1996-06-11 |
| 5073869 | Suppression of spurious frequency components in direct digital frequency synthesizer | — | 1991-12-17 |