Inventor · disambiguated record
Udo Gellert
Also filed as: GELLERT UDO
14 granted patents·3 pending applications·72 citations·filing 1999–2016
89Inventor score
Top patents by PatentIndex Score
17 records- 0174US10126277B2Method and thermal conductivity detectorSIEMENS AG·Filed 2016·Granted Nov 13, 2018·1 cites·10 claims
- 0274US10060866B2Thermal conductivity detector and detector moduleSIEMENS AG·Filed 2016·Granted Aug 28, 2018·1 cites·8 claims
- 0374US6447581B2Gas flow switching deviceSIEMENS AG·Filed 2001·Granted Sep 10, 2002·12 cites·12 claims
- 0473US6896406B2Heat conductivity detectorSIEMENS AG·Filed 2003·Granted May 24, 2005·11 cites·14 claims
- 0572US9599595B2Comprehensive two-dimensional gas chromatograph and modulator for the chromatographGELLERT UDO·Filed 2013·Granted Mar 21, 2017·2 cites·15 claims
- 0666US6454840B1Separation-column unit for a gas-chromatograph and method for making the sameSIEMENS AG·Filed 1999·Granted Sep 24, 2002·32 cites·40 claims
- 0765US9027421B2Liquid-metering device for a gas analyzerGELLERT UDO·Filed 2010·Granted May 12, 2015·1 cites·5 claims
- 0861US10215738B2Multi-way valveSIEMENS AG·Filed 2015·Granted Feb 26, 2019·1 cites·11 claims
- 0961US8426215B2Gas chromatograph and method for analyzing a mixture of substances by gas chromatographyMUELLER FRIEDHELM·Filed 2004·Granted Apr 23, 2013·11 cites·15 claims
- 1049US2012131987A1Method and Apparatus for Gas Chromatographic Analysis of a Gas MixtureGELLERT UDO·Filed 2009·Application pending·0 cites
- 1147US9546972B2Thermal conductivity detectorSIEMENS AG·Filed 2015·Granted Jan 17, 2017·0 cites·7 claims
- 1246US8240334B2Arrangement for metering a gaseous sample in a carrier gas streamGELLERT UDO·Filed 2007·Granted Aug 14, 2012·0 cites·7 claims
- 1345US9116160B2Method and arrangement for gas chromatographic analysis of a gas sampleGELLERT UDO·Filed 2010·Granted Aug 25, 2015·0 cites·6 claims
- 1440US9903770B2Thermal conductivity detector circuit and method for operating the sameSIEMENS AG·Filed 2015·Granted Feb 27, 2018·0 cites·3 claims
- 1540US9201050B2Method for improving a chromatographic detection limit for an analyteGELLERT UDO·Filed 2010·Granted Dec 1, 2015·0 cites·1 claims
- 1639US2016341682A1Thermal conductivity detectorSIEMENS AG·Filed 2016·Application pending·0 cites
- 1736US2017030873A1Thermal Conductivity DetectorSIEMENS AG·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →