Inventor · disambiguated record
Alfred Wenger
Also filed as: CHRISTIAN MATT · DRAHM WOLFGANG · WENGER ALFRED
28 granted patents·1,286 citations·filing 1977–2006
98Inventor score
Top patents by PatentIndex Score
28 records- 0198US6651513B2Vibration meter and method of measuring a viscosity of a fluidFLOWTEC AG·Filed 2001·Granted Nov 25, 2003·135 cites·12 claims
- 0297US6920798B2Vibratory transducerFLOWTEC AG·Filed 2002·Granted Jul 26, 2005·89 cites·20 claims
- 0397US6666098B2Vibratory transducerFLOWTEC AG·Filed 2002·Granted Dec 23, 2003·116 cites·48 claims
- 0497US6006609ACoriolis mass flow/density sensor with a single straight measuring tubeFLOWTEC AG·Filed 1997·Granted Dec 28, 1999·181 cites·34 claims
- 0595US5602345ADouble straight tube coriolis type mass flow sensorFLOWTEC AG·Filed 1995·Granted Feb 11, 1997·150 cites·11 claims
- 0694US6513393B1Coriolis mass/flow density meterFLOWTEC AG·Filed 1999·Granted Feb 4, 2003·134 cites·31 claims
- 0790US6223605B1Coriolis-type mass flow sensor with a single measuring tubeFLOWTEC AG·Filed 1998·Granted May 1, 2001·74 cites·18 claims
- 0888US5610342AMethod of fixing the measuring tubes of a mass flow sensorFLOWTEC AG·Filed 1995·Granted Mar 11, 1997·39 cites·6 claims
- 0986US4675643APressure transducer utilizing a transduction elementKRISTAL INSTR AG·Filed 1984·Granted Jun 23, 1987·46 cites·17 claims
- 1084US7520162B2Vibration meter and method of measuring a viscosity of a fluidFLOWTEC AG·Filed 2006·Granted Apr 21, 2009·12 cites·39 claims
- 1179US7213469B2Vibratory transducer for coriolis mass flowmeter or a coriolis mass flowmeter-densimeterFLOWTEC AG·Filed 2006·Granted May 8, 2007·8 cites·25 claims
- 1273US5351561ACoriolis-type flow meter having an improved temperature range of operationFLOWTEC AG·Filed 1993·Granted Oct 4, 1994·32 cites·10 claims
- 1372US6484591B2Mass flow rate/density sensor with a single curved measuring tubeFLOWTEC AG·Filed 2001·Granted Nov 26, 2002·18 cites·16 claims
- 1471US5616868ACoriolis-type mass flow sensor with a single measuring tubeFLOWTEC AG·Filed 1996·Granted Apr 1, 1997·42 cites·3 claims
- 1569US7191667B2Vibration meter and method of measuring a viscosity of a fluidFLOWTEC AG·Filed 2003·Granted Mar 20, 2007·12 cites·4 claims
- 1668US4691575ATransducer inserts; methods of making them and sensors for measuring mechanical variablesKRISTAL INSTR AG·Filed 1985·Granted Sep 8, 1987·24 cites·19 claims
- 1767US4114423ADevice for measuring the density of liquid and gaseous substances and method for operating the deviceSTRAUMANN INST AG·Filed 1977·Granted Sep 19, 1978·19 cites·16 claims
- 1866US6647807B2Coriolis mass flow/density sensor with single straight measuring tubeFLOWTEC AG·Filed 2002·Granted Nov 18, 2003·10 cites·40 claims
- 1966US5557973ACoriolis-type mass flow sensor with a helical measuring tubeFLOWTEC AG·Filed 1994·Granted Sep 24, 1996·25 cites·18 claims
- 2065US7062977B2Vibratory transducerFLOWTEC AG·Filed 2005·Granted Jun 20, 2006·4 cites·43 claims
- 2163US6360614B1Method and corresponding sensors for measuring mass flow rateFLOWTEC AG·Filed 1999·Granted Mar 26, 2002·27 cites·76 claims
- 2261US5394758ATwin path coriolis-type mass flow sensor with curved conduitsFLOWTEC AG·Filed 1993·Granted Mar 7, 1995·21 cites·4 claims
- 2361US5319957AMethod and apparatus for testing containersELPATRONIC AG·Filed 1993·Granted Jun 14, 1994·16 cites·2 claims
- 2458US7181982B2Coriolis mass flow measuring deviceFLOWTEC AG·Filed 2004·Granted Feb 27, 2007·9 cites·10 claims
- 2556US4177669ADevice for measuring the density of a fluidSTRAUMANN INST AG·Filed 1978·Granted Dec 11, 1979·13 cites·10 claims
- 2655US6401548B1Coriolis mass flow/density sensorFLOWTEC AG·Filed 1999·Granted Jun 11, 2002·16 cites·21 claims
- 2749US7040180B2Coriolis mass-flow measuring deviceFLOWTEC AG·Filed 2004·Granted May 9, 2006·5 cites·8 claims
- 2845US5317902AMethod and apparatus for testing containersELPATRONIC AG·Filed 1992·Granted Jun 7, 1994·9 cites·14 claims
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