Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11616478 | Uplink multiple input-multiple output (MIMO) transmitter apparatus | Nadim Khlat | 2023-03-28 |
| 11581855 | Power amplifier circuitry | — | 2023-02-14 |
| 11469721 | Uplink multiple input-multiple output (MIMO) transmitter apparatus | Nadim Khlat | 2022-10-11 |
| 11387795 | Uplink multiple input-multiple output (MIMO) transmitter apparatus with pre-distortion | Nadim Khlat | 2022-07-12 |
| 11349513 | Envelope tracking system | Nadim Khlat | 2022-05-31 |
| 9722492 | Direct current (DC)-DC converter having a multi-stage output filter | Chris Levesque, William David Southcombe, David E. Jones, Scott Yoder | 2017-08-01 |
| 9577590 | Dual inductive element charge pump buck and buck power supplies | Chris Levesque, Jean-Christophe Berchtold, Joseph H. Colles, Robert Deuchars, William David Southcombe +3 more | 2017-02-21 |
| 9553550 | Multiband RF switch ground isolation | Anthony Puliafico, David E. Jones, Paul David Jones, Chris Levesque, William David Southcombe +1 more | 2017-01-24 |
| 9362825 | Look-up table based configuration of a DC-DC converter | William David Southcombe, Chris Levesque, Jean-Christophe Berchtold, David E. Jones, Scott Yoder | 2016-06-07 |
| 9214865 | Voltage compatible charge pump buck and buck power supplies | Chris Levesque, Jean-Christophe Berchtold, Joseph H. Colles, Robert Deuchars, William David Southcombe +3 more | 2015-12-15 |
| 9184701 | Snubber for a direct current (DC)-DC converter | Jean-Christophe Berchtold, Chris Levesque, William David Southcombe, David E. Jones, Scott Yoder | 2015-11-10 |
| 9048787 | Combined RF detector and RF attenuator with concurrent outputs | Paul David Jones, David E. Jones, William David Southcombe, Chris Levesque, Scott Yoder | 2015-06-02 |
| 9030256 | Overlay class F choke | David E. Jones, William David Southcombe, Chris Levesque, Scott Yoder | 2015-05-12 |
| 9008597 | Direct current (DC)-DC converter having a multi-stage output filter | Chris Levesque, William David Southcombe, David E. Jones, Scott Yoder | 2015-04-14 |
| 8989685 | Look-up table based configuration of multi-mode multi-band radio frequency power amplifier circuitry | William David Southcombe, David E. Jones, Chris Levesque, Scott Yoder | 2015-03-24 |
| 8983407 | Selectable PA bias temperature compensation circuitry | William David Southcombe, David E. Jones, Hui Liu, Chris Levesque, Scott Yoder | 2015-03-17 |
| 8983410 | Configurable 2-wire/3-wire serial communications interface | William David Southcombe, Christopher Truong Ngo, David E. Jones, Chris Levesque, Scott Yoder | 2015-03-17 |
| 8958763 | PA bias power supply undershoot compensation | Stuart Williams, Brian Baxter, Brad Hunkele, Hirofumi Honjo, Roman Zbigniew Arkiszewski +4 more | 2015-02-17 |
| 8942650 | RF PA linearity requirements based converter operating mode selection | William David Southcombe, Chris Levesque, Roman Zbigniew Arkiszewski, David E. Jones, Scott Yoder | 2015-01-27 |
| 8913967 | Feedback based buck timing of a direct current (DC)-DC converter | David Zimlich, Jean-Christophe Berchtold, Joseph H. Colles, David E. Jones, Chris Levesque +2 more | 2014-12-16 |
| 8913971 | Selecting PA bias levels of RF PA circuitry during a multislot burst | Roman Zbigniew Arkiszewski, Brian Baxter, Stuart Williams, Hirofumi Honjo, William David Southcombe +3 more | 2014-12-16 |
| 8892063 | Linear mode and non-linear mode quadrature PA circuitry | David E. Jones, William David Southcombe, Chris Levesque, Scott Yoder | 2014-11-18 |
| 8842399 | ESD protection of an RF PA semiconductor die using a PA controller semiconductor die | David E. Jones, William David Southcombe, Chris Levesque, Scott Yoder | 2014-09-23 |
| 8831544 | Dynamic device switching (DDS) of an in-phase RF PA stage and a quadrature-phase RF PA stage | Gregg A. Walker, David E. Jones, Chris Levesque, William David Southcombe, Scott Yoder | 2014-09-09 |
| 8811920 | DC-DC converter semiconductor die structure | Robert Deuchars, Jean-Christophe Berchtold, Joseph H. Colles, David Zimlich, Chris Levesque +3 more | 2014-08-19 |