Inventor · disambiguated record
Thomas Welschinger
Also filed as: WELSCHINGER THOMAS
25 granted patents·4 pending applications·46 citations·filing 2009–2025
93Inventor score
Top patents by PatentIndex Score
29 records- 0192US9234529B2Helico-axial pump, rotor for a helico-axial pump as well as method for journalling a rotor in a helico-axial pumpMEUTER PAUL·Filed 2011·Granted Jan 12, 2016·17 cites·15 claims
- 0291US12006946B2Process fluid lubricated pump and pumping systemSULZER MANAGEMENT AG·Filed 2021·Granted Jun 11, 2024·2 cites·15 claims
- 0391US11846297B2Process fluid lubricated pumpSULZER MANAGEMENT AG·Filed 2021·Granted Dec 19, 2023·4 cites·17 claims
- 0488US11415169B2Multiphase pumpSULZER MANAGEMENT AG·Filed 2020·Granted Aug 16, 2022·2 cites·14 claims
- 0582US9316314B2Sealing arrangement and pump having a sealing arrangementSULZER PUMPEN AG·Filed 2013·Granted Apr 19, 2016·4 cites·11 claims
- 0676US9702371B2Sealing arrangement and pump having a sealing arrangementSULZER PUMPEN AG·Filed 2012·Granted Jul 11, 2017·3 cites·13 claims
- 0770US9255573B2Testing apparatus for an outer housing of a pump and method for the testing of an outer housing of a pumpSULZER PUMPEN AG·Filed 2013·Granted Feb 9, 2016·2 cites·15 claims
- 0868US10215185B2Pump for the conveyance of a fluid with varying viscositySULZER MANAGEMENT AG·Filed 2016·Granted Feb 26, 2019·1 cites·16 claims
- 0967US10584710B2Seal arrangement for a high-pressure pump and high-pressure pump having such a seal arrangementSULZER MANAGEMENT AG·Filed 2015·Granted Mar 10, 2020·1 cites·18 claims
- 1066US9273699B2Helico-axial pump, a rotor for a helico-axial pump, method for the hydrodynamic journalling of a rotor of a helico-axial pump, as well as a hybrid pump with a rotor for a helico-axial pumpMEUTER PAUL·Filed 2011·Granted Mar 1, 2016·3 cites·16 claims
- 1162US10066636B2Axially split pumpSULZER MANAGEMENT AG·Filed 2015·Granted Sep 4, 2018·1 cites·19 claims
- 1262US9556877B2Pump and drive bearing for a pumpSULZER PUMPEN AG·Filed 2013·Granted Jan 31, 2017·1 cites·13 claims
- 1361US12320320B2Energy storage systemSULZER MANAGEMENT AG·Filed 2022·Granted Jun 3, 2025·0 cites·16 claims
- 1461US11971046B2Rotary pump for conveying a fluidSULZER MANAGEMENT AG·Filed 2023·Granted Apr 30, 2024·0 cites·17 claims
- 1561US2025382969A1Centrifugal pumpSULZER MANAGEMENT AG·Filed 2025·Application pending·0 cites
- 1659US12270369B2Energy storage systemSULZER MANAGEMENT AG·Filed 2023·Granted Apr 8, 2025·0 cites·16 claims
- 1759US8858157B2Centrifugal pump having an apparatus for the removal of particlesWELSCHINGER THOMAS·Filed 2009·Granted Oct 14, 2014·5 cites·17 claims
- 1856US2025129797A1Rotary pump for conveying process fluidSULZER MANAGEMENT AG·Filed 2024·Application pending·0 cites
- 1954US10082149B2Pump, separation device for a pump, and rotor shaft for a pumpSULZER PUMPEN AG·Filed 2013·Granted Sep 25, 2018·0 cites·15 claims
- 2053US11879483B2Multiphase pumpSULZER MANAGEMENT AG·Filed 2021·Granted Jan 23, 2024·0 cites·20 claims
- 2150US2024410371A1Submersible pumpSULZER MANAGEMENT AG·Filed 2024·Application pending·0 cites
- 2248US9593694B2PumpSULZER PUMPEN AG·Filed 2014·Granted Mar 14, 2017·0 cites·12 claims
- 2346US10837455B2Pump casing for a centrifugal pump and centrifugal pumpSULZER MANAGEMENT AG·Filed 2018·Granted Nov 17, 2020·0 cites·15 claims
- 2444US10001132B2Axially split pumpSULZER MANAGEMENT AG·Filed 2015·Granted Jun 19, 2018·0 cites·19 claims
- 2542US11493053B2Pump for conveying a fluidSULZER MANAGEMENT AG·Filed 2020·Granted Nov 8, 2022·0 cites·15 claims
- 2639US11933321B2Rotary pump for conveying a fluidSULZER MANAGEMENT AG·Filed 2021·Granted Mar 19, 2024·0 cites·16 claims
- 2738US11353043B2Centrifugal pump for conveying a fluidSULZER MANAGEMENT AG·Filed 2017·Granted Jun 7, 2022·0 cites·19 claims
- 2837US10273969B2Axially split pumpSULZER MANAGEMENT AG·Filed 2015·Granted Apr 30, 2019·0 cites·19 claims
- 2937US2021324862A1Centrifugal pump for conveying a fluidSULZER MANAGEMENT AG·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →