James P. Beasley

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Tadworth, GB

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Patents Grantslast 30 patents

Information Patent Grant
Variable shaped spot electron beam pattern generator
- Patent number 4,825,033
- Issue date Apr 25, 1989
- U.S. Philips Corporation
- James P. Beasley
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of using an electron beam
- Patent number 4,737,646
- Issue date Apr 12, 1988
- U.S. Philips Corporation
- Hewson N. G. King
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charged particle beam apparatus
- Patent number 4,701,623
- Issue date Oct 20, 1987
- U.S. Philips Corporation
- James P. Beasley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of using an electron beam
- Patent number 4,503,334
- Issue date Mar 5, 1985
- U.S. Philips Corporation
- Hewson N. G. King
- H01 - BASIC ELECTRIC ELEMENTS