P

Inventor

WELCH ALBERT B

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

LTV AEROSPACE & DEFENCE

4 patents
US4831333AMay 16, 1989

Laser beam steering apparatus

LTV AEROSPACE & DEFENCE37 citations91
US4515472AMay 7, 1985

Agile receiver for a scanning laser radar

LTV AEROSPACE & DEFENCE30 citations91
US4977562ADec 11, 1990

Method and apparatus for laser frequency stabilization

LTV AEROSPACE & DEFENCE11 citations70
US4513421AApr 23, 1985

Peripheral gain suppression in a laser medium

LTV AEROSPACE & DEFENCE3 citations61

WELCH ALBERT B

2 patents
US6016971AJan 25, 2000

Lawn watering system

WELCH ALBERT B91 citations95
US4247770AJan 27, 1981

Aerial mineral survey method and apparatus using pulsed laser beam to vaporize surface material

WELCH ALBERT B29 citations90

BIO ELECTRIC INC

1 patent
US4672951AJun 16, 1987

Method and apparatus for treatment of biological tissue

BIO ELECTRIC INC67 citations92

NYGAARD WELCH RUSHING

1 patent
US4090572AMay 23, 1978

Method and apparatus for laser treatment of geological formations

NYGAARD WELCH RUSHING143 citations92

VOUGHT CORP

1 patent
US3968456AJul 6, 1976

Regenerative laser device

VOUGHT CORP7 citations72