Inventor
Ognjen Djekic
Inventor
Fremont, CA, US
Overview
Patents· 15 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 systems28%
H01FMagnets14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%
G05FSystems for regulating electric or magnetic variables11%
G01RMeasuring electric variables6%
H01LSemiconductor devices6%
H02HEmergency protective circuit arrangements6%
H10DInorganic electric semiconductor devices6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,559,559Integrated protection devices with monitoring of electrical characteristics20209,774,259'Multistage and multiple-output DC-DC converters having coupled inductors'20179,679,885'Integrated protection devices with monitoring of electrical characteristics'20179,627,125'Voltage converter inductor having a nonlinear inductance value'20179,281,747'Voltage regulator control using information from a load'20169,263,177'Pin inductors and associated systems and methods'20168,836,463'Voltage converter inductor having a nonlinear inductance value'20148,772,967'Multistage and multiple-output DC-DC converters having coupled inductors'20148,487,604'Asymmetrical coupled inductors and associated methods'20138,330,567'Asymmetrical coupled inductors and associated methods'20128,068,355'Apparatus for isolated switching power supply with coupled output inductors'20117,463,498'Apparatus for isolated switching power supply with coupled output inductors'20087,239,530'Apparatus for isolated switching power supply with coupled output inductors'20076,963,130'Heatsinking and packaging of integrated circuit chips'20056,853,068'Heatsinking and packaging of integrated circuit chips'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2020Patents assigned to VOLTERRA SEMICONDUCTOR CORP (13)· patent assignee history
2005–2017Based in Fremont, CA, US· patent location history
2011–2017Patents assigned to DJEKIC OGNJEN (6)· patent assignee history
2011–2016Patents assigned to IKRIANNIKOV ALEXANDR (5)· patent assignee history
2013–2020Based in San Francisco, CA, US· patent location history
2016–2017Patents assigned to Volterra Semiconductor LLC (3)· patent assignee history
2017Patents assigned to BERONJA BILJANA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VOLTERRA SEMICONDUCTOR CORP | 13 | 2005–2020 |
| DJEKIC OGNJENself | 6 | 2011–2017 |
| IKRIANNIKOV ALEXANDR | 5 | 2011–2016 |
| Volterra Semiconductor LLC | 3 | 2016–2017 |
| BERONJA BILJANA | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 9 | 2005–2017 |
| San Francisco, California, US | 6 | 2013–2020 |