Inventor
Timothy D. Laarman
Inventor
Almont, MI, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material14%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
H01JElectric discharge tubes or discharge lamps11%
E04DRoof coverings6%
F24SSolar heat collectors6%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules6%
Y02ATechnologies for adaptation to climate change6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
5,232,518'Photovoltaic roof system'19935,180,434'Interfacial plasma bars for photovoltaic deposition apparatus'19935,101,260'Multilayer light scattering photovoltaic back reflector and method of making same'19925,092,939'Photovoltaic roof and method of making same'19924,773,944'Large area, low voltage, high current photovoltaic modules and method of fabricating same'19884,537,795'Method for introducing sweep gases into a glow discharge deposition apparatus'19854,520,757'Process gas introduction, confinement and evacuation system for glow discharge deposition apparatus'19854,479,455'Process gas introduction and channeling system to produce a profiled semiconductor layer'19844,462,333'Process gas introduction, confinement and evacuation system for glow discharge deposition apparatus'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1992Patents assigned to ENERGY CONVERSION DEVICES INC (5)· patent assignee history
1984–1993Based in Almont, MI, US· patent location history
1985Patents assigned to SOVONICS SOLAR SYSTEMS (1)· patent assignee history
1992–1993Patents assigned to UNITED SOLAR SYSTEMS CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENERGY CONVERSION DEVICES INC | 5 | 1984–1992 |
| UNITED SOLAR SYSTEMS CORP | 3 | 1992–1993 |
| SOVONICS SOLAR SYSTEMS | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Almont, MI, US | 9 | 1984–1993 |