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Branson International Plasma Corporation
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Hayward, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Plasma etching device and process
Patent number
5,099,100
Issue date
Mar 24, 1992
Branson International Plasma Corporation
Richard L. Bersin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma reactor and process with wafer temperature control
Patent number
5,016,332
Issue date
May 21, 1991
Branson International Plasma Corporation
Richard F. Reichelderfer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Plasma etching apparatus
Patent number
4,631,105
Issue date
Dec 23, 1986
Branson International Plasma Corporation
John C. Carroll
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process and gas mixture for etching aluminum
Patent number
4,380,488
Issue date
Apr 19, 1983
Branson International Plasma Corporation
Richard F. Reichelderfer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Power supply and method utilizing applied current for increased hys...
Patent number
4,368,419
Issue date
Jan 11, 1983
Branson International Plasma Corporation
Joseph M. Welty
G05 - CONTROLLING REGULATING
Information
Patent Grant
Process and gas mixture for etching silicon dioxide and silicon nit...
Patent number
4,324,611
Issue date
Apr 13, 1982
Branson International Plasma Corporation
Diane C. Vogel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Computer controlled system for processing semiconductor wafers
Patent number
4,313,783
Issue date
Feb 2, 1982
Branson International Plasma Corporation
John T. Davies
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process and gas for treatment of semiconductor devices
Patent number
4,303,467
Issue date
Dec 1, 1981
Branson International Plasma Corporation
Frank Scornavacca
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Gas plasma reactor for circuit boards and the like
Patent number
4,285,800
Issue date
Aug 25, 1981
Branson International Plasma Corp.
Joseph M. Welty
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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