Inventor
CAGE DONALD R
US33 patents
⚠️ This page may combine multiple inventors who share the name “CAGE DONALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIRECT MEASUREMENT CORP
12 patentsUS5497665AMar 12, 1996
Coriolis mass flow rate meter having adjustable pressure and density sensitivity
DIRECT MEASUREMENT CORP127 citations98
US5907104AMay 25, 1999
Signal processing and field proving methods and circuits for a coriolis mass flow meter
DIRECT MEASUREMENT CORP98 citations97
US5576500ANov 19, 1996
Coriolis mass flow rate meter having means for modifying angular velocity gradient positioned within a conduit
DIRECT MEASUREMENT CORP137 citations96
US5373745ADec 20, 1994
Single path radial mode Coriolis mass flow rate meter
DIRECT MEASUREMENT CORP89 citations96
US5827979AOct 27, 1998
Signal processing apparati and methods for attenuating shifts in zero intercept attributable to a changing boundary condition in a Coriolis mass flow meter
DIRECT MEASUREMENT CORP85 citations95
US5473949ADec 12, 1995
Coriolis mass flow rate meter having adjustable pressure and density sensitivity
DIRECT MEASUREMENT CORP64 citations95
US5448921ASep 12, 1995
Coriolis mass flow rate meter
DIRECT MEASUREMENT CORP86 citations94
US6227059B1May 8, 2001
System and method for employing an imaginary difference signal component to compensate for boundary condition effects on a Coriolis mass flow meter
DIRECT MEASUREMENT CORP19 citations92
US5753827AMay 19, 1998
Coriolis meteR having a geometry insensitive to changes in fluid pressure and density and method of operation thereof
DIRECT MEASUREMENT CORP51 citations92
US5423225AJun 13, 1995
Single path radial mode coriolis mass flow rate meter
DIRECT MEASUREMENT CORP23 citations92
US6502466B1Jan 7, 2003
System and method for fluid compressibility compensation in a Coriolis mass flow meter
DIRECT MEASUREMENT CORP49 citations87
US6782762B2Aug 31, 2004
Coriolis flowmeter with improved zero stability
DIRECT MEASUREMENT CORP17 citations84
MICRO MOTION INC
8 patentsUS4491025AJan 1, 1985
Parallel path Coriolis mass flow rate meter
MICRO MOTION INC316 citations99
US5301557AApr 12, 1994
Stability coriolis mass flow meter
MICRO MOTION INC168 citations98
US4768385ASep 6, 1988
Parallel path Coriolis mass flow meter
MICRO MOTION INC67 citations96
US4738144AApr 19, 1988
Drive means for oscillating flow tubes of parallel path coriolis mass flow rate meter
MICRO MOTION INC83 citations96
US4876898AOct 31, 1989
High temperature coriolis mass flow rate meter
MICRO MOTION INC119 citations95
US4823613AApr 25, 1989
Density insensitive coriolis mass flow rate meter
MICRO MOTION INC75 citations93
US4955239ASep 11, 1990
Apparatus for electrically interconnecting vibrating structures
MICRO MOTION INC32 citations86
USRE36376ENov 9, 1999
Stability coriolis mass flow meter
MICRO MOTION INC4 citations62
FMC TECHNOLOGIES
5 patentsUS6415668B1Jul 9, 2002
De-coupling extraneous modes of vibration in a coriolis mass flowmeter
FMC TECHNOLOGIES100 citations98
US6684715B1Feb 3, 2004
Coriolis mass flowmeter with improved accuracy and simplified instrumentation
FMC TECHNOLOGIES29 citations92
US6494106B1Dec 17, 2002
Dynamic counterbalance system for coriolis mass flowmeters
FMC TECHNOLOGIES14 citations84
US6439060B1Aug 27, 2002
Dynamic counterbalance for Coriolis mass flowmeters
FMC TECHNOLOGIES12 citations74
US6639495B2Oct 28, 2003
Electromagnetic actuator for intrinsically safe devices
FMC TECHNOLOGIES2 citations63
CAGE DONALD R
5 patentsUS5193391AMar 16, 1993
Controlled vibration angular rate sensor
CAGE DONALD R30 citations92
US8033928B2Oct 11, 2011
Method and apparatus for an assistive energy type golf club
CAGE DONALD R17 citations83
US7731602B2Jun 8, 2010
Method and apparatus for an assistive energy type golf club
CAGE DONALD R8 citations83
US7963859B2Jun 21, 2011
Method and apparatus for assistive energy type golf club
CAGE DONALD R5 citations73
US4802364AFeb 7, 1989
Angular rate sensor
CAGE DONALD R12 citations73