Inventor
Akhlesh Gupta
Inventor
Sylvania, OH, US
Overview
Patents· 11 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 radiation23%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%
Y02PClimate change mitigation technologies in the production or processing of goods21%
H01LSemiconductor devices19%
C23CCoating metallic material4%
B05BSpraying apparatus2%
B22FWorking metallic powder2%
H10HInorganic light-emitting semiconductor devices having potential barriers2%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h102%
PatentTitleYear
10,861,994Photovoltaic devices including doped semiconductor films202010,319,873Photovoltaic devices including doped semiconductor films201910,153,386Photovaltaic device conducting layer20189,537,039'Photovoltaic devices including MG-doped semiconductor films'20179,406,829'Method of manufacturing a photovoltaic device'20169,318,642'Method and apparatus providing single step vapor chloride treatment and photovoltaic modules'20169,263,608'Photovoltaic devices including doped semiconductor films'20168,987,587'Metal barrier-doped metal contact layer'20158,766,088'Dopant-containing contact material'20148,334,455'Photovoltaic devices including Mg-doped semiconductor films'20127,141,863'Method of making diode structures'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Based in Sylvania, OH, US· patent location history
2012–2020Patents assigned to FIRST SOLAR INC (10)· patent assignee history
2012–2016Patents assigned to GUPTA AKHLESH (4)· patent assignee history
2014–2016Patents assigned to ABKEN ANKE (3)· patent assignee history
2014–2015Patents assigned to BULLER BENYAMIN (2)· patent assignee history
2014–2015Patents assigned to CHENG LONG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FIRST SOLAR INC | 10 | 2012–2020 |
| GUPTA AKHLESHself | 4 | 2012–2016 |
| ABKEN ANKE | 3 | 2014–2016 |
| BULLER BENYAMIN | 2 | 2014–2015 |
| CHENG LONG | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sylvania, OH, US | 11 | 2006–2020 |