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Ravi Subrahmanyan
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Austin, TX, US
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last 30 patents
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Patent Grant
BicMOS device having a bipolar transistor and a MOS triggering tran...
Patent number
5,578,856
Issue date
Nov 26, 1996
Motorola Inc.
Ravi Subrahmanyan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making BIMOS device having a bipolar transistor and a MO...
Patent number
5,459,083
Issue date
Oct 17, 1995
Motorola, Inc.
Ravi Subrahmanyan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming doped regions within a semiconductor substrate
Patent number
5,300,454
Issue date
Apr 5, 1994
Motorola, Inc.
Robert C. Taft
H01 - BASIC ELECTRIC ELEMENTS