Inventor · disambiguated record
Stefan Walter
Also filed as: WALTER STEFAN · WALTER STEFAN OTMAR · WALTER STEFAN U
22 granted patents·12 pending applications·119 citations·filing 2002–2024
94Inventor score
Top patents by PatentIndex Score
34 records- 0196USD986597SElectric toothbrushhappybrush GmbH·Filed 2022·Granted May 23, 2023·26 cites·1 claims
- 0294USD980630SElectric toothbrush handlehappybrush GmbH·Filed 2022·Granted Mar 14, 2023·15 cites·1 claims
- 0383US10253787B2Self-aligning jet pump assemblyEATON INTELLIGENT POWER LTD·Filed 2015·Granted Apr 9, 2019·3 cites·24 claims
- 0472USD862088SElectric toothbrushhappybrush GmbH·Filed 2018·Granted Oct 8, 2019·13 cites·1 claims
- 0571USD736265SSnap-fit end cap and housing assemblyEATON CORP·Filed 2014·Granted Aug 11, 2015·13 cites·1 claims
- 0671US2024417250A1Reactor for producing synthesis gas by partial oxidation with improved synthesis gas coolingLAIR LIQUIDE SA POUR LETUDE ET L’EXPLOITATION DES PROCEDES GEORGES CLAUDE·Filed 2024·Application pending·0 cites
- 0770US9765735B2Liquid trap with integral jet pumpEATON CORP·Filed 2015·Granted Sep 19, 2017·2 cites·21 claims
- 0870USD721390SSnap-fit end cap and housing assemblyEATON CORP·Filed 2013·Granted Jan 20, 2015·13 cites·1 claims
- 0970US2024327216A1Process and plant for producing synthesis gas by partial oxydationAIR LIQUIDE·Filed 2024·Application pending·0 cites
- 1069US8485389B2Assembly with vapor vent valve and liquid trap for static leak prevention in vapor control systemWALTER STEFAN·Filed 2011·Granted Jul 16, 2013·4 cites·16 claims
- 1167US9914353B2Fuel tank check valveEATON CORP·Filed 2014·Granted Mar 13, 2018·2 cites·14 claims
- 1265US9248735B2Liquid fuel trap deviceWALTER STEFAN·Filed 2012·Granted Feb 2, 2016·1 cites·9 claims
- 1364US2024024835A1Burner arrangement for synthesis gas productionAIR LIQUIDE·Filed 2023·Application pending·0 cites
- 1462US2019178263A1Constant tension snap-fit assemblyEATON INTELLIGENT POWER LTD·Filed 2019·Application pending·0 cites
- 1561USD947542SElectric toothbrushhappybrush GmbH·Filed 2019·Granted Apr 5, 2022·5 cites·1 claims
- 1661US9045038B2Liquid trap with integral jet pumpWALTER STEFAN·Filed 2011·Granted Jun 2, 2015·2 cites·26 claims
- 1760US2006253400A1Digital content delivery systemOKAMOTO RYUICHI·Filed 2004·Application pending·0 cites
- 1859USD986598SElectric toothbrush handlehappybrush GmbH·Filed 2022·Granted May 23, 2023·1 cites·1 claims
- 1958US7110543B2Content management system, content management terminal, usage rule management server, content management method, and content management programMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 19, 2006·5 cites·15 claims
- 2054US7412086B2Setting a relative position of a radiation device and a patientMEDCOM GES FUR MEDIZINISCHE BI·Filed 2005·Granted Aug 12, 2008·5 cites·7 claims
- 2153US2022315434A1Process and plant for producing methanol and ammoniaAIR LIQUIDE·Filed 2022·Application pending·0 cites
- 2252US11912576B2Process and plant for producing a purified and converted synthesis gasAIR LIQUIDE·Filed 2019·Granted Feb 27, 2024·0 cites·7 claims
- 2349US2021091610A1Stator tooth arrangementWALTER STEFAN·Filed 2020·Application pending·0 cites
- 2448US8322979B2Pane arrangement for a turbochargerWALTER STEFAN·Filed 2006·Granted Dec 4, 2012·5 cites·20 claims
- 2545US9611440B2Process for producing dry synthetic natural gas (SNG)L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude·Filed 2013·Granted Apr 4, 2017·0 cites·2 claims
- 2645US8759407B2Method for producing synthetic natural gasWALTER STEFAN·Filed 2011·Granted Jun 24, 2014·0 cites·10 claims
- 2745US2006085814A1Digital content reproduction device and digital content use control methodOKAMOTO RYUICHI·Filed 2004·Application pending·0 cites
- 2843USD728627SDiffuser for a jet pump assemblyEATON CORP·Filed 2013·Granted May 5, 2015·4 cites·1 claims
- 2942US2021159741A1Stator, electric machine, aircraft comprising an electric machine, and method for producing a statorROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2019·Application pending·0 cites
- 3042US2006173787A1Data protection management apparatus and data protection management methodWEBER DANIEL·Filed 2004·Application pending·0 cites
- 3141US9294541B2Method and system for correlation of session activities to a browser window in a client-server enviromentIBM·Filed 2013·Granted Mar 22, 2016·0 cites·18 claims
- 3240US9050551B2Supersonic venturi scrubberGAUTAM VIVEK·Filed 2011·Granted Jun 9, 2015·0 cites·17 claims
- 3340US2007209021A1Data Input Method And ApparatusCHIEN KYLE·Filed 2005·Application pending·0 cites
- 3436US2016298777A1Self regulating pressure throttleEATON CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →