P

Inventor

GUZMAN ALBERTO M

US7 patents
⚠️ This page may combine multiple inventors who share the name “GUZMAN ALBERTO M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERICAN INTELL SENSORS CORP

3 patents
US5886348AMar 23, 1999

Non-dispersive infrared gas analyzer with interfering gas correction

AMERICAN INTELL SENSORS CORP91 citations93
US4911892AMar 27, 1990

Apparatus for simultaneous detection of target gases

AMERICAN INTELL SENSORS CORP73 citations93
US5049861ASep 17, 1991

Method and system for detecting underground mine fires

AMERICAN INTELL SENSORS CORP29 citations90

ELECTRIC POWER RES INST

2 patents
US5785847AJul 28, 1998

Microwave assisted cleaning and reclamation of industrial wastes

ELECTRIC POWER RES INST7 citations72
US6514417B2Feb 4, 2003

Microwave assisted cleaning and reclamation of industrial wastes

ELECTRIC POWER RES INST4 citations61

GRACE RICHARD

1 patent
US4847783AJul 11, 1989

Gas sensing instrument

GRACE RICHARD119 citations91

BURLINGTON NORTHERN RAILROAD

1 patent
US5481983AJan 9, 1996

Magnetic sweeper apparatus and method

BURLINGTON NORTHERN RAILROAD29 citations86