Peter D. Johnson

Person

Schenectady, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
High efficacy electrodeless high intensity discharge lamp
- Patent number 4,810,938
- Issue date Mar 7, 1989
- General Electric Company
- Peter D. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure metal halide arc lamp with xenon buffer gas
- Patent number 4,757,236
- Issue date Jul 12, 1988
- General Electric Company
- James T. Dakin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Very high efficacy electrodeless high intensity discharge lamps
- Patent number 4,705,987
- Issue date Nov 10, 1987
- The United States of America as represented by the United States Department o...
- Peter D. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ingredients for solenoidal metal halide arc lamps
- Patent number 4,591,759
- Issue date May 27, 1986
- General Electric Company
- Carl L. Chalek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stabilized high intensity discharge lamp
- Patent number 4,581,557
- Issue date Apr 8, 1986
- General Electric Company
- Peter D. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of amalgams in solenoidal electric field lamps
- Patent number 4,528,209
- Issue date Jul 9, 1985
- General Electric Company
- John M. Anderson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of amalgams in solenoidal electric field lamps
- Patent number 4,499,400
- Issue date Feb 12, 1985
- General Electric Company
- John M. Anderson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage, high current fuse with combustion assisted operation
- Patent number 4,489,301
- Issue date Dec 18, 1984
- General Electric Company
- Peter D. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent lamp with non-scattering phosphor
- Patent number 4,469,980
- Issue date Sep 4, 1984
- General Electric Company
- Peter D. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High intensity discharge lamp with infrared reflecting means for im...
- Patent number 4,446,397
- Issue date May 1, 1984
- General Electric Company
- Peter D. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Irradiation apparatus utilizing linear radiation sources
- Patent number 4,415,955
- Issue date Nov 15, 1983
- General Electric Company
- Bruce F. Griffing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of amalgams in solenoidal electric field lamps
- Patent number 4,410,829
- Issue date Oct 18, 1983
- General Electric Company
- John M. Anderson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High intensity discharge lamps with uniform color
- Patent number 4,298,813
- Issue date Nov 3, 1981
- General Electric Company
- Peter D. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High intensity discharge lamp with coating on arc discharge tube
- Patent number 4,281,267
- Issue date Jul 28, 1981
- General Electric Company
- Peter D. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Helical wire coil in solenoidal lamp tip-off region wetted by alloy...
- Patent number 4,262,231
- Issue date Apr 14, 1981
- General Electric Company
- John M. Anderson
- H01 - BASIC ELECTRIC ELEMENTS

Peter D. Johnson

Person

Patents Grantslast 30 patents

High efficacy electrodeless high intensity discharge lamp

High pressure metal halide arc lamp with xenon buffer gas

Very high efficacy electrodeless high intensity discharge lamps

Ingredients for solenoidal metal halide arc lamps

Stabilized high intensity discharge lamp

Use of amalgams in solenoidal electric field lamps

Use of amalgams in solenoidal electric field lamps

High voltage, high current fuse with combustion assisted operation

Fluorescent lamp with non-scattering phosphor

High intensity discharge lamp with infrared reflecting means for im...

Irradiation apparatus utilizing linear radiation sources

Use of amalgams in solenoidal electric field lamps

High intensity discharge lamps with uniform color

High intensity discharge lamp with coating on arc discharge tube

Helical wire coil in solenoidal lamp tip-off region wetted by alloy...