Ralph Forman

Person

Rocky River, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Field emitter structure and fabrication process providing passagewa...
- Patent number 5,083,958
- Issue date Jan 28, 1992
- Hughes Aircraft Company
- Robert T. Longo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sputtered scandate coatings for dispenser cathodes
- Patent number 5,065,070
- Issue date Nov 12, 1991
- Hughes Aircraft Company
- Robert T. Longo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emitter structure providing passageways for venting of outgas...
- Patent number 5,063,323
- Issue date Nov 5, 1991
- Hughes Aircraft Company
- Robert T. Longo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sputtered scandate coatings for dispenser cathodes and methods for...
- Patent number 5,041,757
- Issue date Aug 20, 1991
- Hughes Aircraft Company
- Robert T. Longo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emitter structure and fabrication process
- Patent number 5,038,070
- Issue date Aug 6, 1991
- Hughes Aircraft Company
- Zaher Bardai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-aligned gate process for fabricating field emitter arrays
- Patent number 4,943,343
- Issue date Jul 24, 1990
- Zaher Bardai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for mounting a field emission cathode
- Patent number 4,687,964
- Issue date Aug 18, 1987
- The United States of America as represented by the Administrator National Aer...
- Ben T. Ebihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion sputter textured graphite electrode plates
- Patent number 4,417,175
- Issue date Nov 22, 1983
- The United States of America as represented by the administrator of the Natio...
- Arthur N. Curren
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ion sputter textured graphite
- Patent number 4,349,424
- Issue date Sep 14, 1982
- The United States of America as represented by the administrator of the Natio...
- James S. Sovey
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Ralph Forman

Person

Patents Grantslast 30 patents

Field emitter structure and fabrication process providing passagewa...

Sputtered scandate coatings for dispenser cathodes

Field emitter structure providing passageways for venting of outgas...

Sputtered scandate coatings for dispenser cathodes and methods for...

Field emitter structure and fabrication process

Self-aligned gate process for fabricating field emitter arrays

Apparatus for mounting a field emission cathode

Ion sputter textured graphite electrode plates

Ion sputter textured graphite