Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222721 | Integrated circuit suitable for use in radio receivers | Charles D. Thompson | 2012-07-17 |
| 7675996 | Television receiver suitable for multi-standard operation and method therefor | Richard A. Johnson, James M. Nohrden, Scott T. Dupuie | 2010-03-09 |
| 7538596 | Low distortion quadrature mixer and method therefor | — | 2009-05-26 |
| 7477495 | System and method of ESD protection of integrated circuit components | — | 2009-01-13 |
| 7471134 | Mixer with clock resynchronization and method therefor | — | 2008-12-30 |
| 7224302 | Integrated PM/FM modulator using direct digital frequency synthesis and method therefor | — | 2007-05-29 |
| 7200373 | Antenna detection and diagnostic system and related method | — | 2007-04-03 |
| 7042272 | Transconductance amplifier with substantially constant resistance and mixer using same | — | 2006-05-09 |
| 6630993 | Method and optical receiver with easy setup means for use in position measurement systems | Thomas M. Hedges, Scott Casteel, Doug Gaff, Edmund S. Pendleton, Michael J. Sobel +1 more | 2003-10-07 |
| 5579102 | Transmitter and receiver units for spatial position measurement system | Timothy Pratt, Yvan J. Beliveau, Eric J. Lundberg, Michael H. Sweeney | 1996-11-26 |
| 5461473 | Transmitter and receiver units for spatial position measurement system | Timothy Pratt, Yvan J. Beliveau, Eric J. Lundberg, Michael H. Sweeney | 1995-10-24 |
| 5294970 | Spatial positioning system | Eric J. Lundberg, Yvan J. Beliveau, Timothy Pratt | 1994-03-15 |
| 5247487 | Spatial measurement recovery system | Yvan J. Beliveau, Eric J. Lundberg, Timothy Pratt | 1993-09-21 |
| 5110202 | Spatial positioning and measurement system | Yvan J. Beliveau, Eric J. Lundberg, Timothy Pratt | 1992-05-05 |