John O. Fielding

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Ballston Lake, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for practicing temperature gradient zone melting
- Patent number 4,224,504
- Issue date Sep 23, 1980
- General Electric Company
- Carl A. Erikson
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for practising temperature gradient zone melting
- Patent number 4,221,956
- Issue date Sep 9, 1980
- General Electric Company
- John O. Fielding
- C30 - CRYSTAL GROWTH
Information Patent Grant
Semiconductor body heater
- Patent number 4,101,759
- Issue date Jul 18, 1978
- General Electric Company
- Thomas R. Anthony
- C30 - CRYSTAL GROWTH
Information Patent Grant
Furnace for practising temperature gradient zone melting
- Patent number 4,097,226
- Issue date Jun 27, 1978
- General Electric Company
- Carl A. Erikson
- C30 - CRYSTAL GROWTH