Issued Patents All Time
Showing 26–50 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8981655 | Power conversion and control systems and methods for solid-state lighting | — | 2015-03-17 |
| 8929484 | Communications transmitter having high-efficiency combination modulator | — | 2015-01-06 |
| 8928424 | Duty cycle translator methods and apparatus | — | 2015-01-06 |
| 8899921 | Wind turbine having flow-aligned blades | — | 2014-12-02 |
| 8811533 | Communications transmitter having high-efficiency combination modulator | — | 2014-08-19 |
| 8760078 | Power conversion and control systems and methods for solid-state lighting | — | 2014-06-24 |
| 8750421 | Communications transmitter having high-efficiency combination modulator | — | 2014-06-10 |
| 8604800 | Frequency extension methods and apparatus for low-frequency electronic instrumentation | — | 2013-12-10 |
| 8508309 | Wideband phase modulation methods and apparatus | — | 2013-08-13 |
| 8446099 | Power conversion and control systems and methods for solid-state lighting | — | 2013-05-21 |
| 8405465 | Duty cycle translator methods and apparatus | — | 2013-03-26 |
| 8395402 | Frequency extension methods and apparatus for low-frequency electronic instrumentation | — | 2013-03-12 |
| 8364099 | Methods and apparatus for controlling leakage and power dissipation in radio frequency power amplifiers | — | 2013-01-29 |
| 8331882 | VSWR normalizing envelope modulator | Richard W. D. Booth | 2012-12-11 |
| 8301088 | Polar modulation transmitter with envelope modulator path switching | Marnie Dunsmore, Gary Do | 2012-10-30 |
| 8145147 | Power amplifier edge evaluation-alternative envelope modulator | Wendell B. Sander | 2012-03-27 |
| 8126409 | Adaptive delay alignment in polar transmitters | Saleh Osman | 2012-02-28 |
| 8064855 | Transmission power controller | Gary Do, Wayne S. Lee | 2011-11-22 |
| 7983643 | Frequency demodulation with threshold extension | Richard W. D. Booth | 2011-07-19 |
| 7929644 | Instant-acquisition clock and data recovery systems and methods for serial communications links | — | 2011-04-19 |
| 7906944 | Extremely high-speed switchmode DC-DC converters | — | 2011-03-15 |
| 7859459 | Phased array receivers and methods employing phase shifting downconverters | — | 2010-12-28 |
| 7755443 | Delay-based modulation of RF communications signals | Saleh Osman | 2010-07-13 |
| 7702300 | Envelope modulator saturation detection using a DC-DC converter | — | 2010-04-20 |
| 7642847 | Power supply processing for power amplifiers | Kenneth R. Cioffi, Nigel James Tolson | 2010-01-05 |