Issued Patents All Time
Showing 126–150 of 482 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108359 | Multi-amplifier envelope tracking circuit and related apparatus | — | 2021-08-31 |
| 11108610 | Multi-level voltage circuit and related apparatus | — | 2021-08-31 |
| 11108363 | Envelope tracking circuit and related power amplifier apparatus | — | 2021-08-31 |
| 11108360 | Doherty power amplifier system | — | 2021-08-31 |
| 11088658 | Envelope tracking amplifier apparatus | — | 2021-08-10 |
| 11088659 | Multi-amplifier envelope tracking circuit and related apparatus | — | 2021-08-10 |
| 11082009 | Envelope tracking power amplifier apparatus | — | 2021-08-03 |
| 11082007 | Envelope tracking integrated circuit and related apparatus | — | 2021-08-03 |
| 11057012 | Distributed envelope tracking amplifier circuit and related apparatus | — | 2021-07-06 |
| 11050412 | Acoustic filter using acoustic coupling | Robert Aigner | 2021-06-29 |
| 11038464 | Envelope tracking amplifier apparatus | — | 2021-06-15 |
| 11031911 | Envelope tracking integrated circuit and related apparatus | — | 2021-06-08 |
| 11031909 | Group delay optimization circuit and related apparatus | — | 2021-06-08 |
| 11025458 | Adaptive frequency equalizer for wide modulation bandwidth envelope tracking | — | 2021-06-01 |
| 11025224 | RF circuitry having simplified acoustic RF resonator parallel capacitance compensation | Jean-Frederic Chiron, Marcus Granger-Jones, Andrew F. Folkmann, Robert Aigner | 2021-06-01 |
| 11024479 | Passive wireless switch circuit and related apparatus | — | 2021-06-01 |
| 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 |
| 10992270 | Power amplifier apparatus supporting reverse intermodulation product cancellation | Marcus Granger-Jones, Dirk Robert Walter Leipold | 2021-04-27 |
| 10992264 | Envelope tracking circuit and related apparatus | — | 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 |