Inventor
STEWART THOMAS L
US13 patents
⚠️ This page may combine multiple inventors who share the name “STEWART THOMAS L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL OIL CO
12 patentsUS4280356AJul 28, 1981
Pipeline leak detection
SHELL OIL CO31 citations92
US4184952AJan 22, 1980
Measurement of BSW in crude oil streams
SHELL OIL CO39 citations92
US4543191ASep 24, 1985
BS&W in crude oil streams
SHELL OIL CO27 citations91
US4953144AAug 28, 1990
Third-party detection around pipelines
SHELL OIL CO21 citations78
US4745353AMay 17, 1988
In situ BS&W measurement
SHELL OIL CO9 citations72
US4510060AApr 9, 1985
Measurement of bs&w in crude oil streams
SHELL OIL CO9 citations72
US4401575AAug 30, 1983
BS And W in crude oil streams
SHELL OIL CO11 citations72
US4055986ANov 1, 1977
Basic sediment and water measurement
SHELL OIL CO17 citations72
US4438754AMar 27, 1984
Method for sensing and remotely controlling a tool to workpiece spatial relationship
SHELL OIL CO18 citations71
US4614594ASep 30, 1986
BS and W measurement system
SHELL OIL CO2 citations61
US4492639AJan 8, 1985
Leak detection
SHELL OIL CO2 citations61
US4237724ADec 9, 1980
Detection of batch interfaces in pipelines
SHELL OIL CO0 citations41