P

Inventor

PYKE STEPHEN C

US8 patents
⚠️ This page may combine multiple inventors who share the name “PYKE STEPHEN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STANDARD OIL CO OHIO

4 patents
US4671852AJun 9, 1987

Method of forming suspended gate, chemically sensitive field-effect transistor

STANDARD OIL CO OHIO92 citations95
US4761639AAug 2, 1988

Lightweight, compact detector of sudden changes in concentration of a gas

STANDARD OIL CO OHIO31 citations92
US4730479AMar 15, 1988

Temperature and humidity compensation for gas detection apparatus

STANDARD OIL CO OHIO60 citations91
US4574039AMar 4, 1986

Photocorrosion resistant semiconductor photoelectrodes

STANDARD OIL CO OHIO2 citations59

ELECTRIC POWER RES INST

2 patents
US5591321AJan 7, 1997

Detection of fluids with metal-insulator-semiconductor sensors

ELECTRIC POWER RES INST54 citations95
US5417821AMay 23, 1995

Detection of fluids with metal-insulator-semiconductor sensors

ELECTRIC POWER RES INST72 citations95

BOEING CO

1 patent
US4895017AJan 23, 1990

Apparatus and method for early detection and identification of dilute chemical vapors

BOEING CO200 citations98

PYKE STEPHEN C

1 patent
US4947104AAug 7, 1990

Device and method for detection of fluid concentration utilizing charge storage in a MIS diode

PYKE STEPHEN C36 citations88