Inventor
Elena Potanina
Inventor
San Jose, CA, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Fprimary
G05FSystems for regulating electric or magnetic variables21%
H02JElectric power networks21%
H03KPulse technique17%
G01RMeasuring electric variables10%
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 systems7%
G01SRadio direction-finding3%
G05BControl or regulating systems in general3%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
H02HEmergency protective circuit arrangements3%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner3%
PatentTitleYear
9,557,757'Scaling voltage regulators to achieve optimized performance'20179,454,167'Scalable voltage regulator to increase stability and minimize output voltage fluctuations'20168,665,668'Ultrasonic distance measurement controller'20147,560,899'Circuit and method for adjusting safety time-out with charge current'20097,498,769'Apparatus and method for dual mode battery charger with linear and switched control modes based on operating conditions'20097,459,886'Combined LDO regulator and battery charger'20087,453,245'Method and system for providing precise current regulation and limitation for a power supply'20087,436,152'Method and system for charge current control'20087,394,309'Balanced offset compensation circuit'20087,388,447'Integrated clock generator tolerant to device parameter variation'20087,336,464'Power limiting circuit'20087,317,297'Battery temperature sensor pin used as communication channel'20087,253,589'Dual-source CMOS battery charger'20077,176,664'Method and system for providing precise current regulation and limitation for a power supply'20077,161,393'Current regulation circuit'20077,102,415'Trip-point detection circuit'20067,061,210'Controllable current trip-point detection circuit'20067,030,678'Level shifter that provides high-speed operation between power domains that have a large voltage difference'20067,019,581'Current sense circuit'20066,919,811'Charger detection and enable circuit'20056,703,813'Low drop-out voltage regulator'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to NAT SEMICONDUCTOR CORP (18)· patent assignee history
2004–2017Based in San Jose, CA, US· patent location history
2014Patents assigned to BURINSKIY ALEXANDER (1)· patent assignee history
2014Patents assigned to POTANIN VLADISLAV (1)· patent assignee history
2014Patents assigned to POTANINA ELENA (1)· patent assignee history
2016–2017Patents assigned to VIVID ENG INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT SEMICONDUCTOR CORP | 18 | 2004–2009 |
| VIVID ENG INC | 2 | 2016–2017 |
| BURINSKIY ALEXANDER | 1 | 2014 |
| POTANIN VLADISLAV | 1 | 2014 |
| POTANINA ELENAself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 21 | 2004–2017 |