Inventor
Dilip Sangam
Inventor
Saratoga, CA, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information30%
H05BElectric heating30%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
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 systems8%
G01RMeasuring electric variables5%
G05FSystems for regulating electric or magnetic variables5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
H02HEmergency protective circuit arrangements3%
H03KPulse technique3%
PatentTitleYear
9,814,109'Apparatus and technique for modular electronic display control'20179,622,307'Apparatus and technique for modular electronic display control'20179,318,959'Low total harmonic distortion and high power factor correction power converters'20169,306,446'Fault protection and correction of line and load faults'20169,088,219'Dual-mode, AC/DC power converter with power factor correction'20159,064,461'Load-aware compensation in light-emitting-diode backlight illumination systems'20158,917,231'Regulation of gamma characteristic in a display'20148,698,728'Apparatus for integrated backlight and dynamic gamma/VCOM control on silicon chips'20148,604,856'Apparatus, circuit and method for automatic phase-shifting pulse width modulated signal generation'20138,547,323'Control of light-emitting-diode backlight illumination through frame insertion'20138,536,933'Method and circuit for an operating area limiter'20138,508,730'Quality assurance of a solid-state illumination source'20138,493,300'Architecture and technique for inter-chip communication'20138,476,965'Method and circuit for an operating area limiter'20138,441,199'Method and apparatus for an intelligent light emitting diode driver having power factor correction capability'20138,378,961'Control of light-emitting-diode backlight illumination through frame insertion'20138,373,364'Smart monitoring of light emitting diode strings'20138,314,572'Apparatus and methodology for enhancing efficiency of a power distribution system having power factor correction capability by using a self-calibrating controller'20128,222,910'Method and apparatus for sub-assembly error detection in high voltage analog circuits and pins'20128,217,887'System and method for backlight control for an electronic display'20128,169,450'System and method for ambient-light adaptive intensity control for an electronic display'20128,049,708'Hybrid analog and digital architecture for controlling backlight light emitting diodes of an electronic display'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2017Patents assigned to ATMEL CORP (22)· patent assignee history
2011–2017Based in Saratoga, CA, US· patent location history
2012–2017Patents assigned to SANGAM DILIP (17)· patent assignee history
2012–2017Patents assigned to SANTO HENDRIK (12)· patent assignee history
2012–2013Patents assigned to DHAYAGUDE TUSHAR (5)· patent assignee history
2012–2013Patents assigned to VI KIEN (5)· patent assignee history
2017Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ATMEL CORP | 22 | 2011–2017 |
| SANGAM DILIPself | 17 | 2012–2017 |
| SANTO HENDRIK | 12 | 2012–2017 |
| DHAYAGUDE TUSHAR | 5 | 2012–2013 |
| VI KIEN | 5 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saratoga, California, US | 21 | 2011–2017 |
| San Jose, California, US | 1 | 2017 |