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Inventor

ANDREJCO MATTHEW J

US9 patents
⚠️ This page may combine multiple inventors who share the name “ANDREJCO MATTHEW J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WESTERN ELECTRIC CO

3 patents
US4257797AMar 24, 1981

Optical fiber fabrication process

WESTERN ELECTRIC CO42 citations92
US4428762AJan 31, 1984

Vapor-phase axial deposition system

WESTERN ELECTRIC CO25 citations79
US4417692ANov 29, 1983

Vapor-phase axial deposition torch

WESTERN ELECTRIC CO13 citations71

AT & T TECHNOLOGIES INC

2 patents
US4450333AMay 22, 1984

Zirconia induction furnace

AT & T TECHNOLOGIES INC31 citations90
US4474593AOct 2, 1984

Method of fabricating a lightguide fiber

AT & T TECHNOLOGIES INC20 citations79

AMERICAN TELEPHONE & TELEGRAPH

1 patent
US4812153AMar 14, 1989

Method of making a glass body having a graded refractive index profile

AMERICAN TELEPHONE & TELEGRAPH24 citations92

ANDREJCO MATTHEW J

1 patent
US8123400B2Feb 28, 2012

Multi-core fiber grating sensor

ANDREJCO MATTHEW J19 citations86

BELL COMMUNICATIONS RES

1 patent
US5198270AMar 30, 1993

Method of forming a fiber preform with dopants dissolved in a liquid

BELL COMMUNICATIONS RES12 citations73

OFS FITEL LLC

1 patent
US9574950B2Feb 21, 2017

Grating-based sensor

OFS FITEL LLC2 citations71