Inventor
MICHAEL A. DE ROOIJ
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique56%
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 systems33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
PatentTitleYear
12,463,638Driver circuit for GaN FET solid state relay202512,463,634Synchronizing turn-on/turn-off times of parallel power FETs202512,355,435Universal power FET driver IC architecture202512,218,593Half-bridge circuits with symmetrical layout of parallel transistors and capacitors202512,113,524Active bootstrapping drivers202411,646,656Multi-level converter with voltage divider for pre-charging flying capacitor2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to EFFICIENT POWER CONVERSION CORP (6)· patent assignee history
2023–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EFFICIENT POWER CONVERSION CORP | 6 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2023–2025 |