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Rose F. Kopf
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Bound Brook, NJ, US
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last 30 patents
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Patent Grant
P-N junction devices with group IV element-doped group III-V compou...
Patent number
5,268,582
Issue date
Dec 7, 1993
AT&T Bell Laboratories
Rose F. Kopf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Devices having repetitive layers
Patent number
5,226,055
Issue date
Jul 6, 1993
AT&T Bell Laboratories
Stephen W. Downey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emmitting lasers with transparent electrodes
Patent number
5,115,441
Issue date
May 19, 1992
AT&T Bell Laboratories
Rose F. Kopf
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Vertical cavity surface emitting lasers with electrically conductin...
Patent number
5,068,868
Issue date
Nov 26, 1991
AT&T Bell Laboratories
Dennis G. Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Doping procedures for semiconductor devices
Patent number
5,024,967
Issue date
Jun 18, 1991
AT&T Bell Laboratories
Rose F. Kopf
H01 - BASIC ELECTRIC ELEMENTS