Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8994345 | Control of multi-level supply stage | — | 2015-03-31 |
| 8963642 | Performance of off-chip connection for power amplifier | — | 2015-02-24 |
| 8928364 | Control of cross-over point | Gerard Wimpenny | 2015-01-06 |
| 8854129 | Timing alignment for modulated supply | — | 2014-10-07 |
| 8786371 | Apparatus and methods for voltage converters | Peter Harris Robert Popplewell, Jakub F. Pingot, Florinel G. Balteanu, Mark Tuckwell | 2014-07-22 |
| 8749308 | High efficiency amplification | — | 2014-06-10 |
| 8680916 | High efficiency variable voltage supply | Shane Flint | 2014-03-25 |
| 8680833 | Modulated supply stage with feedback to switched supply | — | 2014-03-25 |
| 8587379 | Power amplifier with stabilising network | — | 2013-11-19 |
| 8482322 | Control of cross-over point | Gerard Wimpenny | 2013-07-09 |
| 8319570 | Pulse width modulation | — | 2012-11-27 |
| 8169261 | High efficiency amplification | — | 2012-05-01 |
| 8106713 | Power amplifier with stabilising network | — | 2012-01-31 |
| 8093979 | Transformer based voltage supply | — | 2012-01-10 |
| 7868698 | Power amplifier with stabilising network | — | 2011-01-11 |
| 7764060 | Transformer based voltage supply | — | 2010-07-27 |
| 7482869 | High efficiency amplification | — | 2009-01-27 |
| 7120396 | Radio transmitter architecture comprising a PLL and a delta-sigma modulator | — | 2006-10-10 |
| 7010280 | Linear RF power amplifier and transmitter | — | 2006-03-07 |