Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5930692 | Method and apparatus for increasing receiver immunity to interference | Paul E. Peterzell, Richard K. Kornfeld, Charles E. Wheatley, III | 1999-07-27 |
| 5722063 | Method and apparatus for increasing receiver immunity to interference | Paul E. Peterzell, Richard K. Kornfeld, Charles E. Wheatley, III | 1998-02-24 |
| 5655220 | Reverse link, transmit power correction and limitation in a radiotelephone system | Richard K. Kornfeld, John E. Maloney | 1997-08-05 |
| 5652599 | Dual-band antenna system | Thomas A. Pitta, Paul E. Peterzell, Richard K. Kornfeld, Raymond C. Wallace | 1997-07-29 |
| 5590408 | Reverse link, transmit power correction and limitation in a radiotelephone system | Richard K. Kornfeld, John E. Maloney | 1996-12-31 |
| 5452473 | Reverse link, transmit power correction and limitation in a radiotelephone system | Richard K. Kornfeld, Richard J. Kerr, John E. Maloney, Nathaniel B. Wilson | 1995-09-19 |
| 5442322 | Power amplifier bias control circuit and method | Richard K. Kornfeld, Mitsunari Okazaki | 1995-08-15 |
| 5339046 | Temperature compensated variable gain amplifier | Richard K. Kornfeld, Mitsunari Okazaki | 1994-08-16 |