Inventor · disambiguated record
Matthias Kowalski
Also filed as: KOWALSKI MATTHIAS
8 granted patents·9 pending applications·0 citations·filing 2014–2021
70Inventor score
Files withSIEMENS AG14FRANK MICHAEL1SIEMENS ENERGY GLOBAL GMBH & CO KG1SIEMENS ENGERGY GLOBAL GMBH & CO KG1
Top patents by PatentIndex Score
17 records- 0159US11876418B2Blocking element for rotor winding heads on turbogenerators with rotor cap with radial ventilation boresSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2019·Granted Jan 16, 2024·0 cites·9 claims
- 0258US11522414B2Speed-regulated external fans for the temperature-controlled throughput ventilation of turbogenerators, phase shifters, and rotating electrical machines for network stabilizationSIEMENS ENGERGY GLOBAL GMBH & CO KG·Filed 2020·Granted Dec 6, 2022·0 cites·11 claims
- 0356US9991765B2Cooling device for an electric motorSIEMENS AG·Filed 2014·Granted Jun 5, 2018·0 cites·11 claims
- 0448US11005317B2Rotor body and method for producing a rotor bodySIEMENS AG·Filed 2017·Granted May 11, 2021·0 cites·5 claims
- 0548US10199903B2Device for deflecting at least a portion of a cooling fluid lowing axially in an intermediate space which is arranged between a rotor and a stator of a rotating electrical machineSIEMENS AG·Filed 2014·Granted Feb 5, 2019·0 cites·11 claims
- 0648US10116188B2Fan directing element for an electric machineSIEMENS AG·Filed 2014·Granted Oct 30, 2018·0 cites·10 claims
- 0747US11081990B2Method for operating a steam turbineSIEMENS AG·Filed 2018·Granted Aug 3, 2021·0 cites·9 claims
- 0846US2016273410A1Thermal power plant with use of the waste heat from a generatorSIEMENS AG·Filed 2014·Application pending·0 cites
- 0946US2021296971A1Forming slots in magnetic steel laminates in electromagnetic transducers and application in vehiclesFRANK MICHAEL·Filed 2021·Application pending·0 cites
- 1042US2016226325A1Cooling device for an electric machine and electric machine comprising a cooling deviceSIEMENS AG·Filed 2014·Application pending·0 cites
- 1141US11703181B2Control system for adjusting the temperature of bearing oil for the purpose of minimizing rotor vibrationsSIEMENS AG·Filed 2018·Granted Jul 18, 2023·0 cites·11 claims
- 1240US2016208693A1Power plant having a gas turbine and a hydrogen-cooled generatorSIEMENS AG·Filed 2014·Application pending·0 cites
- 1336US2016305280A1Steam power plant with a liquid-cooled generatorSIEMENS AG·Filed 2014·Application pending·0 cites
- 1433US2017264169A1Electrodynamic machine comprising a cooling ductSIEMENS AG·Filed 2015·Application pending·0 cites
- 1532US2017257007A1Generator for a power plantSIEMENS AG·Filed 2015·Application pending·0 cites
- 1632US2017310178A1Rotor body for a rotating electrical machineSIEMENS AG·Filed 2015·Application pending·0 cites
- 1729US2019305705A1Method for supplying an excitation current to an excitation winding of a rotor, method for operating a system for producing a three-phase alternating voltage, and corresponding systemSIEMENS AG·Filed 2017·Application pending·0 cites
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