Inventor
JAMES GARRETT
Inventor
US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers36%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems18%
LOC1414%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04WWireless communication networks9%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use9%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
PatentTitleYear
12,592,668Supply generator and associated control methods2026D1119862Loudspeaker202612,176,866RF power amplifier system having a multi-output supply generator and low-frequency turn off switch202412,176,867RF power amplifier system with multiple supply modulators202412,160,208Multi-output supply generator for RF power amplifiers with differential capacitive energy transfer202412,069,580Power management control over a transmission line for millimeter wave chip sets for cellular radios202411,949,383Supply generator and associated control methods202411,757,410Multi-stage pulse shaping network2023D0987596Loudspeaker202311,637,531Supply generator and associated control methods2023D0976869Loudspeaker202311,564,032Speaker system with asymmetrical coverage horn202311,245,367Multi-output supply generator for RF power amplifiers with differential capacitive energy transfer202211,191,028Power management control over a transmission line for millimeter wave chip sets for cellular radios2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to ETA WIRELESS INC (6)· patent assignee history
2021–2026Based in US· patent location history
2023–2024Patents assigned to MURATA MANUFACTURING CO (7)· patent assignee history
2023–2026Patents assigned to HARMAN INT IND (4)· patent assignee history
2026Patents assigned to MURATA MFG CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MURATA MANUFACTURING CO | 7 | 2023–2024 |
| ETA WIRELESS INC | 6 | 2021–2024 |
| HARMAN INT IND | 4 | 2023–2026 |
| MURATA MFG CO LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 14 | 2021–2026 |