Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10218321 | Thermally rugged power amplifiers and related methods | — | 2019-02-26 |
| 10177711 | Multi-band power amplification system having enhanced efficiency through elimination of band selection switch | — | 2019-01-08 |
| 10116274 | Process-compensated HBT power amplifier bias circuits and methods | David Steven Ripley, Peter J. Zampardi, Jr., Hongxiao Shao, Tin Myint Ko, Matthew Thomas Ozalas | 2018-10-30 |
| 10084411 | Reduced power amplifier size through elimination of matching network | — | 2018-09-25 |
| 10044398 | Cascode amplifier segmentation for enhanced thermal ruggedness | — | 2018-08-07 |
| 9991850 | Amplifier with base current reuse | — | 2018-06-05 |
| 9979349 | Multi-band device having multiple miniaturized single-band power amplifiers | — | 2018-05-22 |
| 9935594 | Peaking amplifier bias control | — | 2018-04-03 |
| 9923523 | Doherty power amplifier having reduced size | — | 2018-03-20 |
| 9899961 | Enhanced amplifier efficiency through cascode current steering | David Steven Ripley | 2018-02-20 |
| 9893684 | Radio-frequency power amplifiers driven by boost converter | — | 2018-02-13 |
| 9893687 | Radio-frequency and bias signal coupling in power amplifier devices | — | 2018-02-13 |
| 9838058 | Power amplification system with variable supply voltage | David Richard Pehlke, David Steven Ripley | 2017-12-05 |
| 9806681 | Doherty power amplifier having AM-AM compensation | — | 2017-10-31 |
| 9787260 | Power amplifier having staggered cascode layout for enhanced thermal ruggedness | — | 2017-10-10 |
| 9780741 | Compression control of cascode power amplifiers | David Steven Ripley | 2017-10-03 |
| 9722547 | Compression control through amplitude adjustment of a radio frequency input signal | David Steven Ripley | 2017-08-01 |
| 9712125 | Power amplification system with shared common base biasing | David Steven Ripley | 2017-07-18 |
| 9698736 | Compression control through power amplifier load adjustment | David Steven Ripley | 2017-07-04 |
| 9698734 | Power amplification system with adjustable common base bias | Scott W. COFFIN | 2017-07-04 |
| 9654155 | Cascode amplifier segmentation for enhanced thermal ruggedness | — | 2017-05-16 |
| 9621119 | Power amplifier bias signal multiplexing | — | 2017-04-11 |
| 9621118 | Compression control through power amplifier voltage adjustment | David Steven Ripley | 2017-04-11 |
| 9602056 | Amplifier with base current reuse | — | 2017-03-21 |
| 9520835 | Power amplifier modules including bipolar transistor with grading and related systems, devices, and methods | Tin Myint Ko, Matthew Thomas Ozalas, David Steven Ripley, Hongxiao Shao, Peter J. Zampardi, Jr. | 2016-12-13 |