Inventor · disambiguated record
Martin Mellert
Also filed as: MELLERT MARTIN
14 granted patents·7 pending applications·76 citations·filing 2000–2024
90Inventor score
Top patents by PatentIndex Score
21 records- 0197US9459132B2Multi-limit level measuring deviceGRIESHABER VEGA KG·Filed 2014·Granted Oct 4, 2016·35 cites·12 claims
- 0268US7598820B2Magnetic drive for high and low temperature mechanical oscillators used in sensor applicationsEXXONMOBIL RES & ENG CO·Filed 2007·Granted Oct 6, 2009·4 cites·13 claims
- 0366US7145350B2Process and a circuit arrangement for evaluating a measuring capacitanceGRIESHABER VEGA KG·Filed 2004·Granted Dec 5, 2006·17 cites·18 claims
- 0461US7460025B2Power supply device for low power switching sensors of a modular systemGRIESHABER VEGA KG·Filed 2005·Granted Dec 2, 2008·4 cites·22 claims
- 0558US2024328883A1Protective cover and measuring unit comprising a protective coverGRIESHABER VEGA KG·Filed 2024·Application pending·0 cites
- 0657US8800378B2Method and apparatus for a pressure measuring cellKOPP THOMAS·Filed 2011·Granted Aug 12, 2014·1 cites·11 claims
- 0755US8316715B2Vibration sensorJACOB JOERN·Filed 2009·Granted Nov 27, 2012·2 cites·23 claims
- 0854US2024011857A1Measuring arrangement and method for operating a measuring arrangementGRIESHABER VEGA KG·Filed 2023·Application pending·0 cites
- 0953US7260977B2Self-diagnosis of a vibrating level gaugeGRIESHABER VEGA KG·Filed 2005·Granted Aug 28, 2007·2 cites·21 claims
- 1049US6769300B1Fill level measurement device and a method for operating such a fill level measurement deviceGRIESHABER VEGA KG·Filed 2000·Granted Aug 3, 2004·5 cites·12 claims
- 1147US7110894B2Fill level measurement device with removable and replaceable componentsGRIESHABER VEGA KG·Filed 2003·Granted Sep 19, 2006·4 cites·11 claims
- 1246US8127602B2Measuring device for determining and/or monitoring the amount of contents in a containerGRUHLER HOLGER·Filed 2008·Granted Mar 6, 2012·1 cites·19 claims
- 1344US9087651B2Vibration limit switch systemMELLERT MARTIN·Filed 2012·Granted Jul 21, 2015·0 cites·26 claims
- 1444US2024237241A1Field device with radio module and method for remote data transmissionGRIESHABER VEGA KG·Filed 2024·Application pending·0 cites
- 1543US8201447B2Process for measuring a fill level or limit state, circuit for a device that measures a fill level or limit state, and device that measures a fill level or limit stateBOERSIG JOERG·Filed 2009·Granted Jun 19, 2012·1 cites·9 claims
- 1640US7934426B2Measurement cell system, in particular pressure measurement cell systemGRIESHABER VEGA KG·Filed 2008·Granted May 3, 2011·0 cites·11 claims
- 1740US7756647B2Fill level measurement deviceGRIESHABER VEGA KG·Filed 2006·Granted Jul 13, 2010·0 cites·7 claims
- 1839US2007234811A1Vibrating sensorGRIESHABER VEGA KG·Filed 2007·Application pending·0 cites
- 1938US2011130994A1Circuit and method for determining a value, particularly a duration, of a test signalGRIESHABER VEGA KG·Filed 2010·Application pending·0 cites
- 2037US2007186646A1Vibratory limit switch configuration and a process for correcting the switching point of a vibratory limit switchGRIESHABER VEGA KG·Filed 2006·Application pending·0 cites
- 2134US2013314107A1Device and method for determining a measuring capacitanceMELLERT MARTIN·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →