Alfred Urquhart MacRae

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Berkeley Heights, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
High voltage dielectrically isolated dual gate solid-state switch
- Patent number 4,602,268
- Issue date Jul 22, 1986
- AT&T Bell Laboratories
- Adrian R. Hartman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Defining a low-density pattern in a photoresist with an electron be...
- Patent number 4,163,155
- Issue date Jul 31, 1979
- Bell Telephone Laboratories, Incorporated
- David S. Alles
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for making patterned platinum metallization
- Patent number 4,039,698
- Issue date Aug 2, 1977
- Bell Telephone Laboratories, Incorporated
- David Bruce Fraser
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR