Inventor
Rick C. Powell
Inventor
Ann Arbor, MI, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation21%
H01LSemiconductor devices20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution19%
Y02PClimate change mitigation technologies in the production or processing of goods16%
C23CCoating metallic material10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
H01JElectric discharge tubes or discharge lamps2%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors1%
C03BManufacture, shaping, or supplementary processes1%
PatentTitleYear
10,861,994Photovoltaic devices including doped semiconductor films202010,749,068Vapor transport deposition method and system for material co-deposition202010,570,516System and method for transport202010,529,883Photovoltaic devices and method of manufacturing202010,461,207Photovoltaic devices and method of manufacturing201910,319,873Photovoltaic devices including doped semiconductor films201910,243,092Photovoltaic device including a p-n junction and method of manufacturing201910,147,838Vapor transport deposition method and system for material co-deposition20189,799,784'High efficiency photovoltaic device employing cadmium sulfide telluride and method of manufacture'20179,698,285'Photovoltaic device including a P-N junction and method of manufacturing'20179,490,120'Vapor transport deposition method and system for material co-deposition'20169,437,760'Method of reducing semiconductor window layer loss during thin film photovoltaic device fabrication, and resulting device structure'20169,406,829'Method of manufacturing a photovoltaic device'20169,359,668'Feeder system and method for a vapor transport deposition system'20169,337,376'Method and apparatus providing multi-step deposition of thin film layer'20169,328,408'System and method for depositing a material on a substrate'20169,276,154'Photovoltaic device with protective layer over a window layer and method of manufacture of the same'20169,263,608'Photovoltaic devices including doped semiconductor films'20169,147,792'Method of providing chloride treatment for a photovoltaic device and a chloride treated photovoltaic device'20159,006,020'Method and system of providing dopant concentration control in different layers of a semiconductor device'20158,921,147'Method and apparatus providing multi-step deposition of thin film layer'20148,785,232'Photovoltaic device'20148,334,455'Photovoltaic devices including Mg-doped semiconductor films'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2020Patents assigned to FIRST SOLAR INC (23)· patent assignee history
2012–2016Patents assigned to POWELL RICK C (4)· patent assignee history
2012–2016Patents assigned to GUPTA AKHLESH (2)· patent assignee history
2012Patents assigned to EAGLESHAM DAVID (1)· patent assignee history
2012–2020Based in Ann Arbor, MI, US· patent location history
2016Patents assigned to ABKEN ANKE (1)· patent assignee history
2019–2020Based in Perrysburg, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FIRST SOLAR INC | 23 | 2012–2020 |
| POWELL RICK Cself | 4 | 2012–2016 |
| GUPTA AKHLESH | 2 | 2012–2016 |
| ABKEN ANKE | 1 | 2016 |
| EAGLESHAM DAVID | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ann Arbor, MI, US | 20 | 2012–2020 |
| Perrysburg, OH, US | 3 | 2019–2020 |