Inventor
RYAN FREDERICK M
US13 patents
⚠️ This page may combine multiple inventors who share the name “RYAN FREDERICK M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTINGHOUSE ELECTRIC CORP
10 patentsUS4622845ANov 18, 1986
Method and apparatus for the detection and measurement of gases
WESTINGHOUSE ELECTRIC CORP63 citations94
US4771629ASep 20, 1988
System for chemical analysis
WESTINGHOUSE ELECTRIC CORP42 citations92
US4663961AMay 12, 1987
System for remote chemical analysis
WESTINGHOUSE ELECTRIC CORP44 citations92
US4652756AMar 24, 1987
Automated acousto-optic infra-red analyzer system for monitoring stack emissions
WESTINGHOUSE ELECTRIC CORP27 citations92
US4316388AFeb 23, 1982
Temperature detection using the refractive indices of light guides
WESTINGHOUSE ELECTRIC CORP29 citations92
US4018635AApr 19, 1977
Phosphor combination, particularly adapted for use with explosives, for providing a distinctive information label
WESTINGHOUSE ELECTRIC CORP43 citations92
US4001628AJan 4, 1977
Low-pressure fluorescent discharge device which utilizes both inorganic and organic phosphors
WESTINGHOUSE ELECTRIC CORP43 citations92
US4131064ADec 26, 1978
Tagging particles which are easily detected by luminescent response, or magnetic pickup, or both
WESTINGHOUSE ELECTRIC CORP130 citations91
US4013490AMar 22, 1977
Phosphor identification method, particularly adapted for use with explosives, for providing a distinctive information label
WESTINGHOUSE ELECTRIC CORP29 citations82
US4705362ANov 10, 1987
Acousto-optic tunable filter with two acoustic channels
WESTINGHOUSE ELECTRIC CORP10 citations72