Richard J. Charles

Person

Schenectady, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for making a segmented toroidal inductor
- Patent number 5,165,162
- Issue date Nov 24, 1992
- General Electric Company
- Richard J. Charles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-permeability core structure for use in high-frequency magnetic...
- Patent number 5,062,197
- Issue date Nov 5, 1991
- General Electric Company
- Khai D. Ngo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite body containing metallization
- Patent number 5,001,014
- Issue date Mar 19, 1991
- General Electric Company
- Richard J. Charles
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ferrite body containing metallization
- Patent number 5,000,909
- Issue date Mar 19, 1991
- General Electric Company
- Richard J. Charles
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ferrite composite containing silver metallization
- Patent number 4,966,625
- Issue date Oct 30, 1990
- General Electric Company
- Richard J. Charles
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Zinc oxide varistor structure
- Patent number 4,959,262
- Issue date Sep 25, 1990
- General Electric Company
- Richard J. Charles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-permeability core structure for use in high-frequency magnetic...
- Patent number 4,943,793
- Issue date Jul 24, 1990
- General Electric Company
- Khai D. T. Ngo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a ferrite composite containing silver metallization
- Patent number 4,880,599
- Issue date Nov 14, 1989
- General Electric Company
- Richard J. Charles
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hermetic feedthrough in ceramic substrate
- Patent number 4,833,039
- Issue date May 23, 1989
- General Electric Company
- Stephan P. Mitoff
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of making hermetic feedthrough in ceramic substrate
- Patent number 4,732,780
- Issue date Mar 22, 1988
- General Electric Company
- Stephan P. Mitoff
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Secondary metallization by glass displacement in ceramic substrate
- Patent number 4,684,446
- Issue date Aug 4, 1987
- General Electric Company
- Richard J. Charles
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alumina ceramic
- Patent number 4,285,732
- Issue date Aug 25, 1981
- General Electric Company
- Richard J. Charles
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sintering of silicon nitride using Be additive
- Patent number 4,225,356
- Issue date Sep 30, 1980
- General Electric Company
- Svante Prochazka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sintering of silicon nitride using Mg and Be additives
- Patent number 4,119,690
- Issue date Oct 10, 1978
- General Electric Company
- Svante Prochazka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sintering of silicon nitride using Mg and Be additives
- Patent number 4,119,475
- Issue date Oct 10, 1978
- General Electric Company
- Svante Prochazka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sintering of silicon nitride using Be additive
- Patent number 4,119,689
- Issue date Oct 10, 1978
- General Electric Company
- Svante Prochazka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Richard J. Charles

Person

Patents Grantslast 30 patents

Method for making a segmented toroidal inductor

Dual-permeability core structure for use in high-frequency magnetic...

Ferrite body containing metallization

Ferrite body containing metallization

Ferrite composite containing silver metallization

Zinc oxide varistor structure

Dual-permeability core structure for use in high-frequency magnetic...

Method of making a ferrite composite containing silver metallization

Hermetic feedthrough in ceramic substrate

Method of making hermetic feedthrough in ceramic substrate

Secondary metallization by glass displacement in ceramic substrate

Alumina ceramic

Sintering of silicon nitride using Be additive

Sintering of silicon nitride using Mg and Be additives

Sintering of silicon nitride using Mg and Be additives

Sintering of silicon nitride using Be additive