Inventor
MICHAEL J. HARRISON
Inventor
US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
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 systems21%
H02JElectric power networks18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
H10DInorganic electric semiconductor devices8%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
H01FMagnets5%
H01LSemiconductor devices5%
H03KPulse technique5%
H10NElectric solid-state devices not otherwise provided for3%
PatentTitleYear
12,308,754Gallium nitride bi-directional high electron mobility transistor in switched-mode neutral forming device applications202512,268,094Piezoelectric power converter with trajectory control202512,255,554Bootstrap start-up circuit for microinverter202512,249,837Microinverter for use with storage system202512,095,361Active electromagnetic interference cancellation circuits202412,088,210Gallium nitride bi-directional high electron mobility transistor in switched mode power converter applications202411,979,093Resonant parallel triple active bridge converter202411,962,253Microinverter for use with renewable energy system202411,935,693Transformer helix winding production202411,838,017Gallium nitride bi-directional high electron mobility transistor substrate voltage management circuit202311,657,963Transformer helix winding production202311,641,110Apparatus and method for reactive power control202311,251,618Apparatus and method for reactive power control202211,190,016Method and apparatus for increased energy harvest in a microgrid2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to ENPHASE ENERGY INC (14)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENPHASE ENERGY INC | 14 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 14 | 2021–2025 |