Inventor
Bharat K. Patel
Inventor
San Jose, CA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks21%
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 systems14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
G01RMeasuring electric variables7%
G06FElectric digital data processing7%
C07DHeterocyclic compounds4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
G08BSignalling systems, e.g. personal calling systems4%
H01FMagnets4%
PatentTitleYear
11,121,573Low-profile power converter202111,095,206AC-DC converter with boost front end having flat current and active blanking control202110,734,799Power supply with current limit on individual conductors202010,707,699Interphase transformer based rectifier for wireless power transfer202010,530,191Wireless charging system with object detection202010,320,241Wireless charging system with object recognition201910,191,535Reduced energy consumption in a computer system through software and hardware coordinated control of multiple power supplies20199,825,481'Bleeder circuitry for increasing leakage current during hiccup modes of power adapters'20179,152,193'Power supply acoustic noise mitigation'20159,125,303'Power supply input routing'20156,201,070'Method for enhancing the toughness of cycloaliphatic epoxide-based coatings'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to UNION CARBIDE CHEM PLASTIC (1)· patent assignee history
2001Based in Edison, NJ, US· patent location history
2015–2021Patents assigned to APPLE INC (10)· patent assignee history
2015–2021Based in San Jose, CA, US· patent location history
2021Based in Cupertino, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 10 | 2015–2021 |
| UNION CARBIDE CHEM PLASTIC | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 9 | 2015–2021 |
| Cupertino, California, US | 1 | 2021 |
| Edison, New Jersey, US | 1 | 2001 |