Inventor · disambiguated record
Gerhard Wiegleb
Also filed as: WIEGLEB GERHARD
8 granted patents·1 pending application·164 citations·filing 1984–2001
88Inventor score
Top patents by PatentIndex Score
9 records- 0176US5391891AMoisture sensing deviceKOSTAL LEOPOLD GMBH & CO KG·Filed 1992·Granted Feb 21, 1995·46 cites·20 claims
- 0267US5486699ANon-dispersive infrared spectrometerMANNESMANN AG·Filed 1995·Granted Jan 23, 1996·36 cites·17 claims
- 0367US4972708AThermal mass flow-meter particularly for gasesLEYBOLD AG·Filed 1989·Granted Nov 27, 1990·23 cites·2 claims
- 0459US4850714AApparatus for measuring the thermal conductivity of gasesLEYBOLD AG·Filed 1988·Granted Jul 25, 1989·20 cites·6 claims
- 0553US4938256AApparatus for the production of particular concentrations of gaseous materials as well as for mixing various gaseous materials in a specified ratioLEYBOLD AG·Filed 1988·Granted Jul 3, 1990·20 cites·14 claims
- 0642US4900152AApparatus for measuring foreign substance content in a flowing liquidLEYBOLD AG·Filed 1988·Granted Feb 13, 1990·9 cites·2 claims
- 0741US4922108AInfrared radiation source, especially for a multi-channel gas analyzerLEYBOLD AG·Filed 1988·Granted May 1, 1990·9 cites·4 claims
- 0830US2002026822A1Vehicle gas emission sampling and analysis assemblyFiled 2001·Application pending·0 cites
- 0926US4674884ACell for a gas analyzerLEYBOLD HERAEUS GMBH & CO KG·Filed 1984·Granted Jun 23, 1987·1 cites·1 claims
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