Inventor · disambiguated record
Josef Fehrenbach
Also filed as: FEHRENBACH JOSEF
77 granted patents·12 pending applications·1,665 citations·filing 1998–2019
99Inventor score
Top patents by PatentIndex Score
89 records- 0198US7872610B2Metallised plastic antenna funnel for a fill level radarGRIESHABER VEGA KG·Filed 2006·Granted Jan 18, 2011·252 cites·25 claims
- 0298US6469676B1Apparatus with a waveguide and an antennaGRIESHABER VEGA KG·Filed 2000·Granted Oct 22, 2002·270 cites·12 claims
- 0397US9459132B2Multi-limit level measuring deviceGRIESHABER VEGA KG·Filed 2014·Granted Oct 4, 2016·35 cites·12 claims
- 0497US7940207B1Modular design for a fill-level-radar antenna systemGRIESHABER VEGA KG·Filed 2009·Granted May 10, 2011·203 cites·15 claims
- 0595US7245265B2Parabolic antenna of a level measuring instrument and level measuring instrument with a parabolic antennaGRIESHABER VEGA KG·Filed 2005·Granted Jul 17, 2007·44 cites·11 claims
- 0695US6778044B2Coaxial line plug-in connection with integrated galvanic separationGRIESHABER VEGA KG·Filed 2002·Granted Aug 17, 2004·51 cites·26 claims
- 0792US8037753B2System for manufacturing a modularly structured apparatus for determining filling levelGRIESHABER VEGA KG·Filed 2009·Granted Oct 18, 2011·22 cites·15 claims
- 0891US6014100ATwo-wire RADAR sensor with intermittently operating circuitry componentsGRIESHABER VEGA KG·Filed 1998·Granted Jan 11, 2000·143 cites·5 claims
- 0990US6661389B2Horn antenna for a radar deviceGRIESHABER VEGA KG·Filed 2001·Granted Dec 9, 2003·64 cites·26 claims
- 1089US7460057B2Filling level radar with variable transmitting powerGRIESHABER VEGA KG·Filed 2006·Granted Dec 2, 2008·18 cites·17 claims
- 1188US6891513B2Antenna system for a level measurement apparatusVEGA GREISHABER KG·Filed 2002·Granted May 10, 2005·39 cites·26 claims
- 1286US10502610B2Propagation time sensor comprising a long-term energy storeGRIESHABER VEGA KG·Filed 2016·Granted Dec 10, 2019·3 cites·12 claims
- 1386US8150462B2Connection boxGUENTER KLAUS·Filed 2007·Granted Apr 3, 2012·30 cites·24 claims
- 1485US10656002B2Radar fill level measurement device comprising an integrated limit level sensorGRIESHABER VEGA KG·Filed 2016·Granted May 19, 2020·3 cites·14 claims
- 1584US8700357B2Evaluation of an echo shape of filling level sensorsFEHRENBACH JOSEF·Filed 2012·Granted Apr 15, 2014·6 cites·9 claims
- 1684US7307582B2Method for determining a level of material with a two-wire radar sensor comprising intermittently operating circuitry components and a two-wire radar sensorGRIESHABER VEGA KG·Filed 2005·Granted Dec 11, 2007·19 cites·27 claims
- 1783US9163971B2Evaluation device and method for determining a characteristic variable for the location of a boundary surface in a containerWELLE ROLAND·Filed 2012·Granted Oct 20, 2015·6 cites·15 claims
- 1881US9739877B2Topology determination for bulk materialsGRIESHABER VEGA KG·Filed 2014·Granted Aug 22, 2017·8 cites·12 claims
- 1981US8843329B2Measuring filling level by means of evaluating an echo curveGRIESSBAUM KARL·Filed 2010·Granted Sep 23, 2014·6 cites·17 claims
- 2081US7770858B2Field device comprising a mounting bracket adapted for mounting to an attachment surfaceGRIESHABER VEGA KG·Filed 2007·Granted Aug 10, 2010·13 cites·26 claims
- 2181US7639177B2Method and device for correcting non-ideal intermediate-frequency signals in distance sensing device according to the FMCW principleGRIESHABER VEGA KG·Filed 2007·Granted Dec 29, 2009·12 cites·25 claims
- 2280US10337903B2Measurement device control system for determining a topology of a surface of a bulk materialGRIESHABER VEGA KG·Filed 2014·Granted Jul 2, 2019·4 cites·11 claims
- 2379US7548072B2Potential separation for filling level radarGRIESHABER VEGA KG·Filed 2007·Granted Jun 16, 2009·11 cites·25 claims
- 2478US8332182B2Evaluation of an echo shape of filling level sensorsFEHRENBACH JOSEF·Filed 2009·Granted Dec 11, 2012·9 cites·4 claims
- 2578US6701783B2Device and a process for determining the positions of border areas between different mediumsGRIESHABER VEGA KG·Filed 2001·Granted Mar 9, 2004·23 cites·20 claims
- 2677US7747397B2Automatic parasitic echo storageGRIESHABER VEGA KG·Filed 2007·Granted Jun 29, 2010·9 cites·39 claims
- 2777US7333900B2Automatic parasitic echo storageGRIESHABER VEGA KG·Filed 2005·Granted Feb 19, 2008·9 cites·29 claims
- 2876US6677891B2Method and device for transmitting and receiving electromagnetic wavesGRIESHABER VEGA KG·Filed 2002·Granted Jan 13, 2004·21 cites·56 claims
- 2974US8604414B2Diagnosis of radiometric detectorsRAUER WINFRIED·Filed 2011·Granted Dec 10, 2013·4 cites·12 claims
- 3074US7640799B2Potential separation for fill level radarGRIESHABER VEGA KG·Filed 2006·Granted Jan 5, 2010·8 cites·27 claims
- 3173US7075480B2Level measurement device having electronics and antenna in one housingGRIESHABER VEGA KG·Filed 2003·Granted Jul 11, 2006·23 cites·24 claims
- 3271US9551606B2Determining a level and flow speed of a mediumGRIESHABER VEGA KG·Filed 2014·Granted Jan 24, 2017·3 cites·12 claims
- 3371US8084740B2Radiometric measuring device with a two-wire supplyRAUER WINFRIED·Filed 2010·Granted Dec 27, 2011·3 cites·14 claims
- 3471US7884755B2Filling level radar with variable transmitting powerGRIESHABER VEGA KG·Filed 2008·Granted Feb 8, 2011·6 cites·18 claims
- 3571US7605748B2Filling level radar frequency converterGRIESHABER VEGA KG·Filed 2006·Granted Oct 20, 2009·8 cites·11 claims
- 3670US8711049B2Potential separation for filling level radarFEHRENBACH JOSEF·Filed 2009·Granted Apr 29, 2014·6 cites·22 claims
- 3770US7710125B2Independent reference pulse generationGRIESHABER VEGA KG·Filed 2007·Granted May 4, 2010·7 cites·18 claims
- 3870US6851313B2Vibratory level sensorGRIESHABER VEGA KG·Filed 2002·Granted Feb 8, 2005·15 cites·7 claims
- 3969US10044094B2Level indicator comprising an energy transmission deviceGRIESHABER VEGA KG·Filed 2014·Granted Aug 7, 2018·2 cites·11 claims
- 4069US7322233B2Level meter with a waveguide and a wave adapterGRIESHABER VEGA KG·Filed 2005·Granted Jan 29, 2008·7 cites·12 claims
- 4169US6750657B2Combination of a feedthrough element for an electric high-frequency signal and a probe, and a level meter metering device including a combination of this typeGRIESHABER VEGA KG·Filed 2001·Granted Jun 15, 2004·20 cites·55 claims
- 4268US7598820B2Magnetic 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
- 4368US6380815B1Microwave pulse generatorGRIESHABER VEGA KG·Filed 2000·Granted Apr 30, 2002·26 cites·5 claims
- 4468US6310574B1Level transmitterGRIESHABER VEGA KG·Filed 1999·Granted Oct 30, 2001·23 cites·17 claims
- 4567US9494676B2Paired ZF sampling for pulse running time filling level sensorGRIESSBAUM KARL·Filed 2007·Granted Nov 15, 2016·6 cites·18 claims
- 4667US7710328B2Patch antenna with a ceramic plate as a coverGRIESHABER VEGA KG·Filed 2007·Granted May 4, 2010·5 cites·18 claims
- 4766US8069720B2Sensor housing with solar module for field deviceISENMANN ANDREAS·Filed 2009·Granted Dec 6, 2011·6 cites·16 claims
- 4866US7619581B2Parabolic aerial with a conical diffusion disc for fill level radarGRIESHABER VEGA KG·Filed 2006·Granted Nov 17, 2009·5 cites·19 claims
- 4965US9945709B2Determining a distance and a flow speed of a mediumGRIESHABER VEGA KG·Filed 2014·Granted Apr 17, 2018·2 cites·4 claims
- 5064US6987481B2Radar filling level measurement using circularly polarized wavesGRIESHABER VEGA KG·Filed 2003·Granted Jan 17, 2006·18 cites·50 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →