Inventor
James E. Rogers
Inventor
Woodland Hills, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Gprimary
B64GCosmonautics9%
F24SSolar heat collectors9%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules9%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents5%
F23GCremation furnaces5%
G02BOptical elements, systems or apparatus5%
G02CSpectacles5%
PatentTitleYear
10,996,753Multi-mode eye-tracking with independently operable illuminators20217,612,284'Space-based power system'20096,936,760'Space-based power system'20056,449,076'Optical beam director for communications applications'20025,257,140'Mirror for infrared and visible wavelength radiation'19934,787,731'Reversible eyeglass structure'19884,479,131'Thermal protective shield for antenna reflectors'19844,154,607'Process for disposal of sodium sludge'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Patents assigned to ETHYL CORP (1)· patent assignee history
1979Based in Pearland, TX, US· patent location history
1984–1993Patents assigned to HUGHES AIRCRAFT CO (2)· patent assignee history
1984–2002Based in Woodland Hills, CA, US· patent location history
1988Based in Topeka, KS, US· patent location history
2002Patents assigned to HUGHES ELECTRONICS CORP (1)· patent assignee history
2005–2009Patents assigned to SOLAREN CORP (2)· patent assignee history
2005–2009Based in Hermosa Beach, CA, US· patent location history
2021Patents assigned to EYETECH DIGITAL SYSTEMS INC (1)· patent assignee history
2021Based in Mesa, AZ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUGHES AIRCRAFT CO | 2 | 1984–1993 |
| SOLAREN CORP | 2 | 2005–2009 |
| ETHYL CORP | 1 | 1979 |
| EYETECH DIGITAL SYSTEMS INC | 1 | 2021 |
| HUGHES ELECTRONICS CORP | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodland Hills, California, US | 3 | 1984–2002 |
| Hermosa Beach, California, US | 2 | 2005–2009 |
| Mesa, AZ, US | 1 | 2021 |
| Topeka, KS, US | 1 | 1988 |
| Pearland, Texas, US | 1 | 1979 |