Roger P. Holmstrom

Person

Wayland, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Structure for indium phosphide/indium gallium arsenide phosphide bu...
- Patent number 5,222,091
- Issue date Jun 22, 1993
- GTE Laboratories Incorporated
- Roger P. Holmstrom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monolithically integrated semiconductor optical preamplifier
- Patent number 5,103,455
- Issue date Apr 7, 1992
- GTE Laboratories Incorporated
- Elliot Eichen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processing method for fabricating electrical contacts to mesa struc...
- Patent number 5,093,225
- Issue date Mar 3, 1992
- GTE Laboratories Incorporated
- Roger P. Holmstrom
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for fabricating indium phosphide/indium gallium arsenide pho...
- Patent number 5,082,799
- Issue date Jan 21, 1992
- GTE Laboratories Incorporated
- Roger P. Holmstrom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monolithically integrated ridge waveguide semiconductor optical pre...
- Patent number 5,069,561
- Issue date Dec 3, 1991
- GTE Laboratories Incorporated
- William C. Rideout
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming an isolated semiconductor structure
- Patent number 4,627,883
- Issue date Dec 9, 1986
- GTE Laboratories Incorporated
- Roger P. Holmstrom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating submicron silicon structures such as permeabl...
- Patent number 4,510,016
- Issue date Apr 9, 1985
- GTE Laboratories
- Jim-Yong Chi
- H01 - BASIC ELECTRIC ELEMENTS

Roger P. Holmstrom

Person

Patents Grantslast 30 patents

Structure for indium phosphide/indium gallium arsenide phosphide bu...

Monolithically integrated semiconductor optical preamplifier

Processing method for fabricating electrical contacts to mesa struc...

Method for fabricating indium phosphide/indium gallium arsenide pho...

Monolithically integrated ridge waveguide semiconductor optical pre...

Method of forming an isolated semiconductor structure

Method of fabricating submicron silicon structures such as permeabl...