Inventor
Ajay Karthik Hari
Inventor
Scottsdale, AZ, US
Overview
Patents· 19 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 systems36%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications26%
H02JElectric power networks9%
G05BControl or regulating systems in general4%
G06FElectric digital data processing4%
G06NComputing arrangements based on specific computational models4%
B64CAeroplanes2%
E05BLocks2%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof2%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates2%
PatentTitleYear
11,121,644Power supply system for optimizing overall efficiency using artificial intelligence202110,797,581Power supply system for controlling a ZVS parameter to optimize efficiency using artificial intelligence202010,781,607Handle load transfer insert for panels202010,756,635Methods and systems of peak primary current control on the secondary side202010,742,111Active clamp power converter and method of reducing shoot-through current during soft start202010,560,026Power conversion efficiency using variable switching frequency202010,491,104Active clamp power converter and method of reducing shoot-through current during soft start201910,461,632Current sensing for bridgeless PFC converters201910,411,601Power converter and method of entering skip at a fixed output power in a light load condition independent of magnetizing inductance201910,374,515Switched mode power supply with dynamic frequency foldback201910,312,817Systems and methods of active clamp flyback power converters201910,193,437Bridgeless AC-DC converter with power factor correction and method therefor201910,148,181Switched mode power supply with dynamic frequency foldback201810,050,536Power converter and method of entering skip at a fixed output power in a light load condition independent of magnetizing inductance201810,050,535Power conversion efficiency using variable switching frequency201810,050,516Active clamp power converter and method of reducing shoot-through current during soft start20189,991,800Switched mode power supply with efficient operation at light loads and method therefor20189,450,487'DC to DC converter'20167,327,101'Single point sensing for end of lamp life, anti-arcing, and no-load protection for electronic ballast'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to GEN ELECTRIC (1)· patent assignee history
2008Based in Mayfield Heights, OH, US· patent location history
2016Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history
2016–2021Based in Scottsdale, AZ, US· patent location history
2018–2021Patents assigned to SEMICONDUCTOR COMPONENTS IND LLC (14)· patent assignee history
2020Patents assigned to SEMICONDUCTOR COMPONENTS IND (2)· patent assignee history
2020Patents assigned to C&D ZODIAC INC (1)· patent assignee history
2020Based in Huntington Beach, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMICONDUCTOR COMPONENTS IND LLC | 14 | 2018–2021 |
| SEMICONDUCTOR COMPONENTS IND | 2 | 2020 |
| C&D ZODIAC INC | 1 | 2020 |
| GEN ELECTRIC | 1 | 2008 |
| TEXAS INSTRUMENTS INC | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Scottsdale, AZ, US | 17 | 2016–2021 |
| Huntington Beach, California, US | 1 | 2020 |
| Mayfield Heights, OH, US | 1 | 2008 |