Inventor · disambiguated record
Charles Winston
Also filed as: WINSTON CHARLES · WINSTON CHARLES R · WINSTON JR CHARLES R
30 granted patents·1,928 citations·filing 1988–2023
98Inventor score
Top patents by PatentIndex Score
30 records- 0198US7261002B1Flow rate measurement for industrial sensing applications using unsteady pressuresCIDRA CORP·Filed 2005·Granted Aug 28, 2007·84 cites·20 claims
- 0298US6691584B2Flow rate measurement using unsteady pressuresWEATHERFORD LAMB·Filed 2002·Granted Feb 17, 2004·200 cites·180 claims
- 0397US6889562B2Flow rate measurement for industrial sensing applications using unsteady pressuresCIDRA CORP·Filed 2001·Granted May 10, 2005·148 cites·20 claims
- 0497US6785004B2Method and apparatus for interrogating fiber optic sensorsWEATHERFORD LAMB·Filed 2000·Granted Aug 31, 2004·110 cites·71 claims
- 0597US6536291B1Optical flow rate measurement using unsteady pressuresWEATHERFORD LAMB·Filed 1999·Granted Mar 25, 2003·192 cites·28 claims
- 0697US6450037B1Non-intrusive fiber optic pressure sensor for measuring unsteady pressures within a pipeCIDRA CORP·Filed 1999·Granted Sep 17, 2002·186 cites·6 claims
- 0797US5410149AOptical obstruction detector with light barriers having planes of light for controlling automatic doorsOTIS ELEVATOR CO·Filed 1993·Granted Apr 25, 1995·74 cites·14 claims
- 0896US6959604B2Apparatus and method having an optical fiber disposed circumferentially around the pipe for measuring unsteady pressure within a pipeCIDRA CORP·Filed 2002·Granted Nov 1, 2005·93 cites·39 claims
- 0995US6782150B2Apparatus for sensing fluid in a pipeWEATHERFORD LAMB·Filed 2000·Granted Aug 24, 2004·208 cites·14 claims
- 1095US6109396ARemote elevator call placement with provisional call verificationOTIS ELEVATOR CO·Filed 1998·Granted Aug 29, 2000·103 cites·6 claims
- 1193US5711480ALow-cost wireless HVAC systemsCARRIER CORP·Filed 1996·Granted Jan 27, 1998·225 cites·31 claims
- 1291US11275009B2Techniques for sensing the volume and/or viscosity of concrete in a rotating containerCIDRA CORPORATE SERVICES LLC·Filed 2018·Granted Mar 15, 2022·6 cites·18 claims
- 1390US12050166B2Techniques for sensing the viscosity of concrete in a rotating containerCIDRA CONCRETE SYSTEMS INC·Filed 2022·Granted Jul 30, 2024·2 cites·18 claims
- 1490US5024535ASemiconductor light source temperature measurementUNITED TECHNOLOGIES CORP·Filed 1989·Granted Jun 18, 1991·64 cites·11 claims
- 1588US7587948B2Flow rate measurement for industrial sensing applications using unsteady pressuresEXPRO METERS INC·Filed 2007·Granted Sep 15, 2009·17 cites·25 claims
- 1687US11726076B2Techniques for monitoring slump characteristic of concrete in a rotating container or drumCIDRA CORPORATE SERVICES LLC·Filed 2018·Granted Aug 15, 2023·2 cites·5 claims
- 1785US7121152B2Portable flow measurement apparatus having an array of sensorsCIDRA CORP·Filed 2004·Granted Oct 17, 2006·29 cites·19 claims
- 1883US7253897B2Optical spectrum analyzerCIDRA CORP·Filed 2004·Granted Aug 7, 2007·29 cites·34 claims
- 1981US12306170B2Techniques for monitoring slump characteristic of concrete in a rotating container or drumCIDRA CONCRETE SYSTEMS INC·Filed 2023·Granted May 20, 2025·0 cites·18 claims
- 2080US12050213B2Techniques for monitoring slump characteristic of concrete in a rotating container or drumCIDRA CONCRETE SYSTEMS INC·Filed 2023·Granted Jul 30, 2024·0 cites·11 claims
- 2180US5938823AIntegrated electrostatic collection and microwave sterilization for bioaerosol air purificationCARRIER CORP·Filed 1997·Granted Aug 17, 1999·45 cites·12 claims
- 2274US6351987B1Fiber optic pressure sensor for DC pressure and temperatureCIDRA CORP·Filed 2000·Granted Mar 5, 2002·45 cites·9 claims
- 2371US5535626ASensor having direct-mounted sensing elementBREED TECHN INC·Filed 1994·Granted Jul 16, 1996·30 cites·8 claims
- 2467US7302861B2Portable flow measurement apparatus having an array of sensorsCIDRA CORP·Filed 2006·Granted Dec 4, 2007·5 cites·22 claims
- 2564US10704939B2Methodology and apparatus for distinguishing single phase fluid flows from multiphase fluid flows using a flow meterEXPRO METERS INC·Filed 2015·Granted Jul 7, 2020·1 cites·14 claims
- 2657US7831398B2Method for quantifying varying propagation characteristics of normal incident ultrasonic signals as used in correlation based flow measurementEXPRO METERS INC·Filed 2008·Granted Nov 9, 2010·3 cites·5 claims
- 2755US7463828B2Optical channel monitorMOON JOHN·Filed 2002·Granted Dec 9, 2008·9 cites·56 claims
- 2837US4850043AHigh integrity optical data transmission systemUNITED TECHNOLOGIES CORP·Filed 1988·Granted Jul 18, 1989·7 cites·6 claims
- 2931US5131750AEigenfrequency phase shift control loopHONEYWELL INC·Filed 1990·Granted Jul 21, 1992·7 cites·10 claims
- 3029US5159575ASingle stage demodulator with reference signal phase ditherWINSTON JR CHARLES R·Filed 1990·Granted Oct 27, 1992·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →