Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317200 | Power adjustment method and electronic device | Ningning XIE | 2025-05-27 |
| 12170507 | Protection circuit for acoustic filter and power amplifier stage | Baker Scott, George Maxim, Stephen James Franck, Jungmin Park | 2024-12-17 |
| D1020633 | Bluetooth headset case | — | 2024-04-02 |
| D1012181 | VR controllers game accessory | — | 2024-01-23 |
| D1004564 | Mobile phone | — | 2023-11-14 |
| 10600948 | Package with thermoelectric power feedback loop | — | 2020-03-24 |
| 10199930 | Frequency modulation based voltage controller configuration | Timothy James Mansheim, David Steven Ripley | 2019-02-05 |
| 10038406 | Variable switched DC-to-DC voltage converter | David Steven Ripley | 2018-07-31 |
| 10033277 | Circuits and methods related to voltage converters | David Steven Ripley | 2018-07-24 |
| 9912233 | Variable switched DC-to-DC voltage converter using pulse skipping mode and frequency modulation | Timothy James Mansheim, David Steven Ripley | 2018-03-06 |
| 9831765 | Frequency modulation and pulse skipping mode voltage controller | Timothy James Mansheim, David Steven Ripley | 2017-11-28 |
| 9621034 | Frequency modulation based voltage controller configuration | Timothy James Mansheim, David Steven Ripley | 2017-04-11 |
| 9473019 | Variable switched capacitor DC-DC voltage converter | David Steven Ripley | 2016-10-18 |
| 9473073 | Variable switched DC-to-DC voltage converter | David Steven Ripley | 2016-10-18 |
| 9136795 | Variable switched DC-to-DC voltage converter | David Steven Ripley | 2015-09-15 |
| 9106183 | Variable switched DC-to-DC voltage converter | David Steven Ripley | 2015-08-11 |
| 9054575 | Variable switched capacitor DC-DC voltage converter | David Steven Ripley | 2015-06-09 |
| 8983407 | Selectable PA bias temperature compensation circuitry | William David Southcombe, David E. Jones, Chris Levesque, Scott Yoder, Terry J. Stockert | 2015-03-17 |
| 8874053 | Low variation current multiplier | Duane A. Green, David Anthony Sawatzky | 2014-10-28 |
| 8626092 | Low variation current multiplier | Duane A. Green, David Anthony Sawatzky | 2014-01-07 |
| 8537579 | Voltage conversion method in a continuously variable switched capacitor DC-DC voltage converter | David Steven Ripley | 2013-09-17 |