Assignee
CONDUCTA ENDRESS & HAUSER
DE·69 granted patents·40 pending applications·980 citations·filing 1995–2015
Top patents by PatentIndex Score
109 records- 0196US7394263B2Sensor arrangement with a plurality of potentiometric sensorsCONDUCTA ENDRESS & HAUSER·Filed 2004·Granted Jul 1, 2008·168 cites·13 claims
- 0295US6624637B1Device for measuring the concentrations in a measuring liquidCONDUCTA ENDRESS & HAUSER·Filed 1999·Granted Sep 23, 2003·183 cites·12 claims
- 0393US7965167B2Inductive conductivity sensorCONDUCTA ENDRESS & HAUSER·Filed 2008·Granted Jun 21, 2011·30 cites·29 claims
- 0487US6705898B2Connector for connecting a transmission line to at least one sensorCONDUCTA ENDRESS & HAUSER·Filed 2001·Granted Mar 16, 2004·89 cites·26 claims
- 0585US6285964B1Measuring device for determining physical and/or chemical properties of gases, liquids and/or solidsCONDUCTA ENDRESS & HAUSER·Filed 1998·Granted Sep 4, 2001·55 cites·18 claims
- 0684US9228863B2Retractable assemblyCONDUCTA ENDRESS & HAUSER·Filed 2015·Granted Jan 5, 2016·3 cites·11 claims
- 0783US8988896B2Field device for automation technologyCONDUCTA ENDRESS & HAUSER·Filed 2012·Granted Mar 24, 2015·5 cites·13 claims
- 0882US6625548B2Measuring device for determining physical and chemical properties of gases, liquids and solidsCONDUCTA ENDRESS & HAUSER·Filed 2002·Granted Sep 23, 2003·22 cites·19 claims
- 0981US6773678B2Mounting system and retractable sensor holder for analytical sensorsCONDUCTA ENDRESS & HAUSER·Filed 2001·Granted Aug 10, 2004·41 cites·19 claims
- 1081US5677476ASensor and transmitter with multiple outputsCONDUCTA ENDRESS & HAUSER·Filed 1996·Granted Oct 14, 1997·84 cites·8 claims
- 1179US7832296B2Sterile single use measurement deviceCONDUCTA ENDRESS & HAUSER·Filed 2007·Granted Nov 16, 2010·10 cites·6 claims
- 1279US6812709B2Sensor for measuring the electrical conductivity of a fluid mediumCONDUCTA ENDRESS & HAUSER·Filed 2003·Granted Nov 2, 2004·19 cites·5 claims
- 1377US9243714B2Sealing system and retractable assembly including suchCONDUCTA ENDRESS & HAUSER·Filed 2014·Granted Jan 26, 2016·3 cites·11 claims
- 1477US7587953B2Pluggable module for a liquid or gas sensorCONDUCTA ENDRESS & HAUSER·Filed 2004·Granted Sep 15, 2009·13 cites·5 claims
- 1577US6926814B2Automatable measuring, cleaning and calibration device for pH-electrodes or electrodes for measuring redox potentialsCONDUCTA ENDRESS & HAUSER·Filed 2002·Granted Aug 9, 2005·21 cites·19 claims
- 1675US9279781B2Measuring arrangement and method for registering an analyte concentration in a measured mediumCONDUCTA ENDRESS & HAUSER·Filed 2013·Granted Mar 8, 2016·2 cites·24 claims
- 1774US8347734B2Method and measuring system for determining and/or monitoring flow of a measured medium in a measuring tubeCONDUCTA ENDRESS & HAUSER·Filed 2009·Granted Jan 8, 2013·12 cites·13 claims
- 1872US7330262B2Methods and apparatus for determining the content materials of a liquid employing a piston movable within a measuring chamberCONDUCTA ENDRESS & HAUSER·Filed 2003·Granted Feb 12, 2008·14 cites·18 claims
- 1971US9329226B2Method for ascertaining at least one malfunction of a conductive conductivity sensorCONDUCTA ENDRESS & HAUSER·Filed 2013·Granted May 3, 2016·3 cites·4 claims
- 2071US6549855B2Measuring device for evaluation of physical and/or chemical properties of gases, fluids and/or solid materialsCONDUCTA ENDRESS & HAUSER·Filed 2001·Granted Apr 15, 2003·13 cites·20 claims
- 2169US6369579B1Method for determining the electrical conductivity of fluidsCONDUCTA ENDRESS & HAUSER·Filed 1999·Granted Apr 9, 2002·44 cites·7 claims
- 2268US6848271B2Automated method and device for manufacturing a glass blown objectCONDUCTA ENDRESS & HAUSER·Filed 2002·Granted Feb 1, 2005·6 cites·12 claims
- 2367US8869613B2Sensor end module, sensor and measuring systemCONDUCTA ENDRESS & HAUSER·Filed 2012·Granted Oct 28, 2014·2 cites·9 claims
- 2466US7950264B2Disposable measurement arrangement and method of testing and/or calibrating itCONDUCTA ENDRESS & HAUSER·Filed 2007·Granted May 31, 2011·2 cites·13 claims
- 2566US7704357B2Potentiometric sensorCONDUCTA ENDRESS & HAUSER·Filed 2003·Granted Apr 27, 2010·7 cites·7 claims
- 2665US9322770B2Method and calibration insert for adjusting, calibrating and/or checking a function of a photometric sensorCONDUCTA ENDRESS & HAUSER·Filed 2014·Granted Apr 26, 2016·1 cites·8 claims
- 2765US8362905B2Retractable assemblyCONDUCTA ENDRESS & HAUSER·Filed 2007·Granted Jan 29, 2013·2 cites·12 claims
- 2865US8043490B2Electrochemical sensorCONDUCTA ENDRESS & HAUSER·Filed 2007·Granted Oct 25, 2011·2 cites·11 claims
- 2965US7880471B2Adapter for supplying electrolyte to a potentiometric sensorCONDUCTA ENDRESS & HAUSER·Filed 2005·Granted Feb 1, 2011·2 cites·11 claims
- 3065US7196524B2Sensor plug-in head, particularly for a potentiometric sensor and potentiometric sensor comprising a sensor plug-in headCONDUCTA ENDRESS & HAUSER·Filed 2003·Granted Mar 27, 2007·5 cites·7 claims
- 3163US9194685B2Retractable assemblyCONDUCTA ENDRESS & HAUSER·Filed 2013·Granted Nov 24, 2015·1 cites·13 claims
- 3263US2015068891A1Electrochemical SensorCONDUCTA ENDRESS & HAUSER·Filed 2014·Application pending·0 cites
- 3360US7511504B2Method and device for monitoring a reference half cellCONDUCTA ENDRESS & HAUSER·Filed 2003·Granted Mar 31, 2009·5 cites·11 claims
- 3460US6853195B2Device and process for measurement of the concentration of ions in a measurement liquidCONDUCTA ENDRESS & HAUSER·Filed 2002·Granted Feb 8, 2005·3 cites·5 claims
- 3559US7957928B2Method for function monitoring of a sensorCONDUCTA ENDRESS & HAUSER·Filed 2005·Granted Jun 7, 2011·1 cites·21 claims
- 3659US5874737AGas analyzerCONDUCTA ENDRESS & HAUSER·Filed 1997·Granted Feb 23, 1999·27 cites·20 claims
- 3758US7860355B2ATR-probeCONDUCTA ENDRESS & HAUSER·Filed 2009·Granted Dec 28, 2010·1 cites·15 claims
- 3858US6670557B2Design for constructing an input circuit to receive and process an electrical signalCONDUCTA ENDRESS & HAUSER·Filed 2001·Granted Dec 30, 2003·7 cites·8 claims
- 3955US9335197B2Retractable assemblyCONDUCTA ENDRESS & HAUSER·Filed 2013·Granted May 10, 2016·1 cites·12 claims
- 4055US7428051B2Device for the IR-spectrometric analysis of a solid, liquid or gaseous mediumCONDUCTA ENDRESS & HAUSER·Filed 2003·Granted Sep 23, 2008·3 cites·18 claims
- 4155US6462350B1Light source, optical window, and detector configuration for measurement of a mediumCONDUCTA ENDRESS & HAUSER·Filed 2000·Granted Oct 8, 2002·3 cites·11 claims
- 4254US6840266B2Interchangeable fittingCONDUCTA ENDRESS & HAUSER·Filed 2001·Granted Jan 11, 2005·3 cites·5 claims
- 4354US6540565B2Coupling or plug for a connector for use in metrology, specifically in environmental metrologyCONDUCTA ENDRESS & HAUSER·Filed 2001·Granted Apr 1, 2003·8 cites·12 claims
- 4454US5635627ACarbon monoxide sensor having mercury doped electrodesCONDUCTA ENDRESS & HAUSER·Filed 1995·Granted Jun 3, 1997·20 cites·6 claims
- 4553US9285247B2Cable circuit with digital signal conditioningCONDUCTA ENDRESS & HAUSER·Filed 2013·Granted Mar 15, 2016·0 cites·2 claims
- 4651US7339178B2Device for the photometric measurement of the content of a chemical substance in an analyteCONDUCTA ENDRESS & HAUSER·Filed 2003·Granted Mar 4, 2008·2 cites·10 claims
- 4750US7372374B2Measuring device used in process technology, comprising a central power supply unitCONDUCTA ENDRESS & HAUSER·Filed 2003·Granted May 13, 2008·6 cites·10 claims
- 4850US2015053576A1Measuring ArrangementCONDUCTA ENDRESS & HAUSER·Filed 2014·Application pending·0 cites
- 4950US2010059549A1Apparatus and method for dosing of liquids in gas filled spacesCONDUCTA ENDRESS & HAUSER·Filed 2008·Application pending·0 cites
- 5050US2010045312A1Shaped-Seal, Sealing Arrangement and Process Sensor Having Such a Sealing ArrangementCONDUCTA ENDRESS & HAUSER·Filed 2007·Application pending·0 cites
Showing the top 50 of 109 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when CONDUCTA ENDRESS & HAUSER files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →