Issued Patents 2021
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018638 | Multimode envelope tracking circuit and related apparatus | Michael R. Kay | 2021-05-25 |
| 11018627 | Multi-bandwidth envelope tracking integrated circuit and related apparatus | — | 2021-05-25 |
| 11005181 | Multi-layer antenna assembly and related antenna array | Dirk Robert Walter Leipold, George Maxim, Baker Scott | 2021-05-11 |
| 10998859 | Dual-input envelope tracking integrated circuit and related apparatus | — | 2021-05-04 |
| 10992264 | Envelope tracking circuit and related apparatus | — | 2021-04-27 |
| 10992270 | Power amplifier apparatus supporting reverse intermodulation product cancellation | Marcus Granger-Jones, Dirk Robert Walter Leipold | 2021-04-27 |
| 10985731 | Acoustic resonator structure | — | 2021-04-20 |
| 10985702 | Envelope tracking system | Michael R. Kay | 2021-04-20 |
| 10978997 | Envelope tracking integrated circuit and related apparatus | — | 2021-04-13 |
| 10958244 | Acoustic filter apparatus having configurable parallel resonance frequencies | — | 2021-03-23 |
| 10951175 | Envelope tracking circuit and related power amplifier apparatus | — | 2021-03-16 |
| 10951183 | PA output memory neutralization using baseband I/O capacitance current compensation | George Maxim, Baker Scott, Dirk Robert Walter Leipold | 2021-03-16 |
| 10944365 | Envelope tracking amplifier circuit | James M. Retz | 2021-03-09 |
| 10938351 | Envelope tracking system | — | 2021-03-02 |
| 10938350 | Multi-mode envelope tracking target voltage circuit and related apparatus | — | 2021-03-02 |
| 10931033 | Multi-polarization millimeter wave (mmWave) transmitter/receiver architecture with shared power amplifiers | — | 2021-02-23 |
| 10931248 | Distributed envelope tracking amplifier circuit and related apparatus | — | 2021-02-23 |
| 10931245 | Radio frequency amplifier circuitry | Michael R. Kay | 2021-02-23 |
| 10930456 | Microelectromechanical systems switch die | Marcus Granger-Jones | 2021-02-23 |
| 10911001 | Envelope tracking amplifier circuit | James M. Retz | 2021-02-02 |
| 10903796 | Voltage generation circuit and related envelope tracking amplifier apparatus | Michael R. Kay, Philippe Gorisse | 2021-01-26 |