Inventor · disambiguated record
Elke Schmidt
Also filed as: BREITENSTEIN HEINZ · SCHMIDT ELKE · SCHMIDT ELKE M · SCHMIDT ELKE MARIA
41 granted patents·3 pending applications·487 citations·filing 1991–2022
98Inventor score
Files withENDRESS & HAUSER GMBH & CO KG17ENDRESS HAUSER GMBH CO12ENDRESS HAUSER SE CO KG5BERLINGER ANDREA3DREWES ULFERT2
Top patents by PatentIndex Score
44 records- 0192US6267009B1Capacitive pressure sensor cells or differential pressure sensor cells and methods for manufacturing the sameENDRESS HAUSER GMBH CO·Filed 2000·Granted Jul 31, 2001·53 cites·23 claims
- 0289US6374680B1Capacitive pressure sensor or capacitive differential pressure sensorENDRESS HAUSER GMBH CO·Filed 2000·Granted Apr 23, 2002·40 cites·46 claims
- 0384US11745288B2Pressure measuring device having a membrane edge and mounting element connected by a diffusion weldENDRESS HAUSER SE CO KG·Filed 2019·Granted Sep 5, 2023·2 cites·15 claims
- 0484US5334344ATernary active brazing based on a zirconium-nickel alloyENDRESS HAUSER GMBH CO·Filed 1991·Granted Aug 2, 1994·42 cites·3 claims
- 0582US10099318B2Method for connecting a component to a support via soldering and component connectable with a supportENDRESS HAUSER GMBH CO KG·Filed 2013·Granted Oct 16, 2018·4 cites·2 claims
- 0681US5750899ACapacitive pressure sensor with sensing element mechanically isolated from the casingENVEC MESS UND REGELTECHN GMBH·Filed 1997·Granted May 12, 1998·45 cites·11 claims
- 0780US6848318B2Pressure sensor having metallic diaphragm seal jointENDRESS HAUSER GMBH CO·Filed 2004·Granted Feb 1, 2005·20 cites·3 claims
- 0879US6595064B2Capacitive pressure sensorENDRESS HAUSER GMBH CO·Filed 2001·Granted Jul 22, 2003·22 cites·9 claims
- 0979US6320651B1Method and apparatus for determining a velocityDAIMLER CHRYSLER AG·Filed 2000·Granted Nov 20, 2001·24 cites·18 claims
- 1077US6715356B2Pressure sensor having metallic diaphragm seal mountFiled 2000·Granted Apr 6, 2004·18 cites·6 claims
- 1176US8966989B2Capacitive ceramic pressure measuring cell and pressure sensor with such a pressure measuring cellDREWES ULFERT·Filed 2010·Granted Mar 3, 2015·6 cites·14 claims
- 1276US5954900AProcess for joining alumina ceramic bodiesENVEC MESS UND REGELTECHN GMBH·Filed 1997·Granted Sep 21, 1999·39 cites·10 claims
- 1375US5351938AApparatus for fabricating a foilENDRESS HAUSER GMBH CO·Filed 1993·Granted Oct 4, 1994·30 cites·15 claims
- 1474US9863830B2Pressure sensor having a ceramic platformENDRESS HAUSER GMBH CO KG·Filed 2014·Granted Jan 9, 2018·2 cites·40 claims
- 1574US6675654B2Pressure sensing device with moisture filterENDRESS & HAUSER GMBH & CO KG·Filed 2002·Granted Jan 13, 2004·19 cites·10 claims
- 1672US9631994B2Method for joining ceramic bodies by means of an active hard solder, or braze, assembly having at least two ceramic bodies joined with one another, especially a pressure measuring cellENDRESS HAUSER GMBH CO KG·Filed 2013·Granted Apr 25, 2017·2 cites·45 claims
- 1772US8104353B2Capacitive pressure sensorDREWES ULFERT·Filed 2008·Granted Jan 31, 2012·10 cites·23 claims
- 1872US6941814B2Hydrophobically coated pressure sensorENDRESS & HAUSER GMBH & CO KG·Filed 2002·Granted Sep 13, 2005·16 cites·17 claims
- 1970US9816887B2Ceramic pressure measuring cell and method for its manufactureBERLINGER ANDREA·Filed 2012·Granted Nov 14, 2017·2 cites·14 claims
- 2067US9625335B2Ceramic pressure measuring cellBERLINGER ANDREA·Filed 2012·Granted Apr 18, 2017·4 cites·13 claims
- 2164US6770377B2Active brazing solder for brazing alumina-ceramic partsENDRESS HAUSER GMBH CO·Filed 2002·Granted Aug 3, 2004·6 cites·10 claims
- 2262US9759623B2Pressure measuring cellENDRESS & HAUSER GMBH & CO KG·Filed 2013·Granted Sep 12, 2017·2 cites·2 claims
- 2362US9459169B2Pressure sensor and method for its manufactureSELDERS PETER·Filed 2011·Granted Oct 4, 2016·2 cites·4 claims
- 2462US6156130AScreen-printable or dispensable active brazing pastes and process for producing the sameENDRESS HAUSER GMBH CO·Filed 1999·Granted Dec 5, 2000·22 cites·11 claims
- 2561US6422085B1Flush-diaphragm relative pressure sensorENDRESS HAUSER GMBH CO·Filed 1999·Granted Jul 23, 2002·21 cites·8 claims
- 2660US6039918AActive brazing solder for brazing alumina-ceramic partsENDRESS HAUSER GMBH CO·Filed 1997·Granted Mar 21, 2000·13 cites·3 claims
- 2759US10345180B2Pressure sensorENDRESS HAUSER GMBH CO KG·Filed 2014·Granted Jul 9, 2019·2 cites·13 claims
- 2857US11772179B2Method for producing a high-temperature resistant lead free solder joint, and high-temperature-resistant lead-free solder jointENDRESS HAUSER SE CO KG·Filed 2019·Granted Oct 3, 2023·0 cites·16 claims
- 2956US6925884B2Capacitive differential pressure sensorENDRESS & HAUSER GMBH & CO KG·Filed 2002·Granted Aug 9, 2005·8 cites·8 claims
- 3054US9863831B2Sintered body comprising a plurality of materials and pressure measuring instrument comprising such a sintered bodyENDRESS HAUSER GMBH CO KG·Filed 2014·Granted Jan 9, 2018·0 cites·19 claims
- 3153US11754455B2Pressure measuring device with free-standing carrierENDRESS HAUSER SE CO KG·Filed 2019·Granted Sep 12, 2023·0 cites·15 claims
- 3253US9891126B2Method for soldering a connecting elementENDRESS HAUSER GMBH CO KG·Filed 2014·Granted Feb 13, 2018·0 cites·8 claims
- 3351US2023393004A1Pressure sensor and method for manufacturing a pressure sensorENDRESS HAUSER SE CO KG·Filed 2021·Application pending·0 cites
- 3448US10585009B2Pressure measurement cellENDRESS HAUSER GMBH CO KG·Filed 2015·Granted Mar 10, 2020·0 cites·19 claims
- 3544US2015135844A1Method for joining ceramic bodies by means of an active hard solder, or braze, assembly having at least two ceramic bodies joined with one another, especially a pressure measuring cellENDRESS & HAUSER GMBH & CO KG·Filed 2013·Application pending·0 cites
- 3644US2024377272A1Measuring device for determining and/or monitoring at least one physical and/or chemical measurement variableENDRESS HAUSER SE CO KG·Filed 2022·Application pending·0 cites
- 3741US10632555B2Active brazing material and method for active brazing of componentsENDRESS HAUSER GMBH CO KG·Filed 2015·Granted Apr 28, 2020·0 cites·12 claims
- 3841US7140256B2Relative pressure sensorENDRESS & HAUSER GMBH & CO KG·Filed 2002·Granted Nov 28, 2006·3 cites·17 claims
- 3939US9931717B2Assembly having at least two ceramic bodies joined with one another, especially a pressure measuring cell, and method for joining ceramic bodies by means of an active hard solder, or brazeENDRESS HAUSER GMBH CO KG·Filed 2013·Granted Apr 3, 2018·0 cites·19 claims
- 4038US5431744AMethod of producing an active brazing pasteENDRESS HAUSER GMBH CO·Filed 1994·Granted Jul 11, 1995·6 cites·3 claims
- 4137US10247631B2Differential pressure measuring cellENDRESS HAUSER GMBH CO KG·Filed 2015·Granted Apr 2, 2019·0 cites·13 claims
- 4232US9631995B2Ceramic product and method for its manufactureBERLINGER ANDREA·Filed 2010·Granted Apr 25, 2017·0 cites·24 claims
- 4331US10908044B2Pressure sensor having a joint of active brazeENDRESS HAUSER GMBH CO KG·Filed 2016·Granted Feb 2, 2021·0 cites·20 claims
- 4431US6427900B1Active brazing solder for brazing alumina-ceramic partsENDRESS HAUSER GMBH CO·Filed 1999·Granted Aug 6, 2002·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →