Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8571492 | DC-DC converter current sensing | Jean-Christophe Berchtold, Joseph H. Colles, David E. Jones, Chris Levesque, William David Southcombe +1 more | 2013-10-29 |
| 8565694 | Split current current digital-to-analog converter (IDAC) for dynamic device switching (DDS) of an RF PA stage | David E. Jones, Chris Levesque, William David Southcombe, Terry J. Stockert | 2013-10-22 |
| 8559898 | Embedded RF PA temperature compensating bias transistor | David E. Jones, Chris Levesque, William David Southcombe, Terry J. Stockert | 2013-10-15 |
| 8542061 | Charge pump based power amplifier envelope power supply and bias power supply | Chris Levesque, William David Southcombe, David E. Jones, Terry J. Stockert | 2013-09-24 |
| 7193459 | Power amplifier control technique for enhanced efficiency | Darrell G. Epperson, Carlos Gamero, Ryan Bosley, Joel Robert Gibson, Michael S. LaBelle | 2007-03-20 |
| 7051387 | Button sleeping bag | Carla J. Yoder | 2006-05-30 |
| 6169885 | Radio devices including power amplifier control circuits with hardware lockouts | Joel James Walukas | 2001-01-02 |
| 5956398 | Telephone switching mechanism | Mark W. Weadon | 1999-09-21 |