AM

Arun Madan

ED Energy Conversion Devices: 7 patents #28 of 231Top 15%
Chevron: 3 patents #1,350 of 4,788Top 30%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
SS Sovonics Solar Systems: 1 patents #13 of 19Top 70%
Overall (All Time): #211,921 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6488777 Semiconductor vacuum deposition system and method having a reel-to-reel substrate cassette Jeffrey Owen Heng 2002-12-03
6427622 Hot wire chemical vapor deposition method and apparatus using graphite hot rods Scott W. Morrison, Jianping Xi 2002-08-06
6258408 Semiconductor vacuum deposition system and method having a reel-to-reel substrate cassette Jeffrey Owen Heng 2001-07-10
6214706 Hot wire chemical vapor deposition method and apparatus using graphite hot rods Scott W. Morrison, Jianping Xi 2001-04-10
5252140 Solar cell substrate and process for its production Shigeyoshi Kobayashi, Susumu Yaba, Shinya Kikugawa, Stephen Muhl 1993-10-12
5016562 Modular continuous vapor deposition system Bolko Von Roedern 1991-05-21
4865999 Solar cell fabrication method Jianping Xi 1989-09-12
4839312 Fluorinated precursors from which to fabricate amorphous semiconductor material Stanford R. Ovshinsky 1989-06-13
4808462 Solar cell substrate Susumu Yaba, Christopher M. Walker, Stephen Muhl 1989-02-28
4763602 Thin film deposition apparatus including a vacuum transport mechanism Bolko Von Roedern 1988-08-16
4710786 Wide band gap semiconductor alloy material Stanford R. Ovshinsky 1987-12-01
4703336 Photodetection and current control devices Stanford R. Ovshinsky 1987-10-27
4520380 Amorphous semiconductors equivalent to crystalline semiconductors Stanford R. Ovshinsky 1985-05-28
4469715 P-type semiconductor material having a wide band gap 1984-09-04
4441113 P-Type semiconductor material having a wide band gap 1984-04-03
4415760 Amorphous silicon solar cells incorporating an insulating layer in the body of amorphous silicon and a method of suppressing the back diffusion of holes into an N-type region 1983-11-15
4409605 Amorphous semiconductors equivalent to crystalline semiconductors Stanford R. Ovshinsky 1983-10-11
4398054 Compensated amorphous silicon solar cell incorporating an insulating layer 1983-08-09
4396793 Compensated amorphous silicon solar cell 1983-08-02
4379943 Current enhanced photovoltaic device Chi C. Yang, Stanford R. Ovshinsky, David Adler 1983-04-12
4226898 Amorphous semiconductors equivalent to crystalline semiconductors produced by a glow discharge process Stanford R. Ovshinsky 1980-10-07