Inventor

JOHNSON JOEL C

US9 patents

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

ELECTRO SCIENT IND INC

4 patents

US4930901AJun 5, 1990

Method of and apparatus for modulating a laser beam

ELECTRO SCIENT IND INC93 citations95

US5057664AOct 15, 1991

Method and apparatus for laser processing a target material to provide a uniformly smooth, continuous trim profile

ELECTRO SCIENT IND INC87 citations93

US5121245AJun 9, 1992

Laser system incorporating an acousto-optic device having reduced susceptibility to stress-induced birefringence

ELECTRO SCIENT IND INC22 citations91

US4558926ADec 17, 1985

Acousto-optic beam deflector

ELECTRO SCIENT IND INC4 citations61

NIKE INC

1 patent

US6289107B1Sep 11, 2001

Apparatus and method of measuring human extremities using peripheral illumination techniques

NIKE INC116 citations94

PACIFIC SCIENT INSTR COMPANY

1 patent

US6414754B1Jul 2, 2002

Method and apparatus for suppressing stray light in particle detectors

PACIFIC SCIENT INSTR COMPANY43 citations91

EDI OF LOUISIANA INC

1 patent

US5532771AJul 2, 1996

Eye fundus optical scanner system and method

EDI OF LOUISIANA INC28 citations88

VIRTUAL ENVIRONMENT TECHNOLOGI

1 patent

US6592225B2Jul 15, 2003

Multiple projected image edge blender apparatus and method

VIRTUAL ENVIRONMENT TECHNOLOGI7 citations62

CANON VIRGINIA INC

1 patent

US12109763B2Oct 8, 2024

Laser welding plastic segments

CANON VIRGINIA INC0 citations44