Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Compensated vibrating optical fiber pressure measuring device

Compensated vibrating optical fiber pressure measuring device

US Patent 4667097 · Granted May 19, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Power crank window switch2008
Flashback detection sensor for lean premix fuel nozzles2002
Phased-array ultrasonic surface contour mapping system and method for solids hop1994
Three axis velocity probe system1992
Isolated thermocouple amplifier system for stirred fixed-bed gasifier1992
Three-axis particle impact probe1992
3-D capacitance density imaging of fluidized bed1990
Real-time alkali monitoring system1990
Pulse-excited, auto-zeroing multiple channel data transmission system1987
Optical emission line monitor with background observation and cancellation1986
Wireless remote liquid level detector and indicator for well testing1985
Ash level meter for a fixed-bed coal gasifier1984