Inventor
George C. Henry
Inventor
Simi Valley, CA, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating37%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
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 systems16%
G06FElectric digital data processing5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
LOCD25%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G01TMeasurement of nuclear or x-radiation3%
G01VGeophysics3%
PatentTitleYear
9,274,247'High resolution density measurement profiler using silicon photomultiplier sensors'20168,358,082'Striking and open lamp regulation for CCFL controller'20137,868,603'Method and apparatus to compensate for supply voltage variations in a PWM-based voltage regulator'20117,569,998'Striking and open lamp regulation for CCFL controller'20097,411,360'Apparatus and method for striking a fluorescent lamp'20087,391,172'Optical and temperature feedbacks to control display brightness'20087,321,200'Square wave drive system'20087,279,852'Apparatus and method for striking a fluorescent lamp'20077,183,727'Optical and temperature feedbacks to control display brightness'20076,979,959'Apparatus and method for striking a fluorescent lamp'20056,969,958'Square wave drive system'20056,897,709'Charge pump regulator with load current control'20056,876,157'Lamp inverter with pre-regulator'20056,812,776'Multiple output charge pump'20046,636,104'Multiple output charge pump'20036,556,067'Charge pump regulator with load current control'20036,522,558'Single mode buck/boost regulating charge pump'20036,198,234'Dimmable backlight system'20015,930,121'Direct drive backlight system'19995,923,129'Apparatus and method for starting a fluorescent lamp'1999RE031318'Automatic modular memory address allocation system'1983D0248404'Flush valve'1978D0248313'Tank valve'19784,025,903'Automatic modular memory address allocation system'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to COMPUTER AUTOMATION (1)· patent assignee history
1977–1983Based in Mission Viejo, CA, US· patent location history
1978–2016Patents assigned to HENRY GEORGE C (3)· patent assignee history
1999–2003Patents assigned to LINFINITY MICROELECTRONICS (5)· patent assignee history
1999Based in Huntington Beach, CA, US· patent location history
2001–2005Based in Camarillo, CA, US· patent location history
2003–2013Patents assigned to MICROSEMI CORP (14)· patent assignee history
2005–2008Based in Simi Valley, CA, US· patent location history
2008–2013Based in Somis, CA, US· patent location history
2016Patents assigned to HEWITSON JOHN A (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSEMI CORP | 14 | 2003–2013 |
| LINFINITY MICROELECTRONICS | 5 | 1999–2003 |
| HENRY GEORGE Cself | 3 | 1978–2016 |
| COMPUTER AUTOMATION | 1 | 1977 |
| HEWITSON JOHN A | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Simi Valley, California, US | 7 | 2005–2008 |
| Camarillo, California, US | 6 | 2001–2005 |
| Somis, California, US | 4 | 2008–2013 |
| Mission Viejo, California, US | 4 | 1977–1983 |
| Huntington Beach, California, US | 2 | 1999 |