Assignee
NIDEC GPM GMBH
DE·29 granted patents·37 pending applications·18 citations·filing 2014–2025
Top patents by PatentIndex Score
66 records- 0185US10400659B2Coolant pump with integrated closed-loop controlNIDEC GPM GMBH·Filed 2015·Granted Sep 3, 2019·4 cites·17 claims
- 0280US11125244B2Coolant pump with application-optimised designNIDEC GPM GMBH·Filed 2018·Granted Sep 21, 2021·3 cites·8 claims
- 0379US11092153B2Electric gerotor pump and method for producing sameNIDEC GPM GMBH·Filed 2017·Granted Aug 17, 2021·1 cites·8 claims
- 0478US12095215B2Electric motor with connecting element for a winding of a stator on a printed circuit board with at least two insulation displacement contactsNIDEC GPM GMBH·Filed 2020·Granted Sep 17, 2024·2 cites·5 claims
- 0578US11066967B2Controllable lubricating oil delivery system for internal combustion enginesNIDEC GPM GMBH·Filed 2019·Granted Jul 20, 2021·1 cites·8 claims
- 0676US11936275B2Pump unit comprising a connector with sintered filter for pressure compensationNIDEC GPM GMBH·Filed 2020·Granted Mar 19, 2024·1 cites·8 claims
- 0770US11415168B2Sliding-contact bearing with a sealing arrangement, and water pump with sameNIDEC GPM GMBH·Filed 2019·Granted Aug 16, 2022·1 cites·20 claims
- 0870US9360051B2Shaft bearing with a shaft sealNIDEC GPM GMBH·Filed 2014·Granted Jun 7, 2016·3 cites·6 claims
- 0969US11401856B2Pump device for a cooling circuit of an internal combustion engine of a commercial or motor vehicleNIDEC GPM GMBH·Filed 2021·Granted Aug 2, 2022·0 cites·22 claims
- 1067US12348097B2Method for electrically contacting at least one enameled copper wire with a component of an electric motor, generator, sensor or electromagnet by means of electrical contacts formed on the enameled copper wires and additional pottingNIDEC GPM GMBH·Filed 2022·Granted Jul 1, 2025·0 cites·15 claims
- 1167US11092159B2Coolant pump having a use-optimised structure and improved thermal efficiencyNIDEC GPM GMBH·Filed 2018·Granted Aug 17, 2021·1 cites·14 claims
- 1265US2026022653A1Controllable coolant pump with electric auxiliary pumpNIDEC GPM GMBH·Filed 2025·Application pending·0 cites
- 1360US11841029B2Axial sliding bearing arrangement for a pump impeller of a radial pump and a radial pump comprising the axial sliding bearing arrangementNIDEC GPM GMBH·Filed 2021·Granted Dec 12, 2023·0 cites·26 claims
- 1459US12266970B2Electrical contacting of stator connections on pcb by crimp connectionNIDEC GPM GMBH·Filed 2021·Granted Apr 1, 2025·0 cites·12 claims
- 1559US12028992B2Pump unit comprising a connector with pressure compensation elementNIDEC GPM GMBH·Filed 2020·Granted Jul 2, 2024·0 cites·10 claims
- 1659US11846337B2Damping element with thread portionNIDEC GPM GMBH·Filed 2019·Granted Dec 19, 2023·1 cites·12 claims
- 1758US12107479B2Motor housing cover arrangement of an electric motor with components surrounded by molding compoundNIDEC GPM GMBH·Filed 2022·Granted Oct 1, 2024·0 cites·14 claims
- 1857US11306723B2Coolant pump having an optimized bearing assembly and improved heat balanceNIDEC GPM GMBH·Filed 2018·Granted Apr 19, 2022·0 cites·11 claims
- 1954US11996750B2Electrical contacting of stator terminals on a printed circuit board using horizontally aligned insulation displacement contactsNIDEC GPM GMBH·Filed 2020·Granted May 28, 2024·0 cites·22 claims
- 2054US11848513B2Pump unit comprising a connector with pressure compensation elementNIDEC GPM GMBH·Filed 2020·Granted Dec 19, 2023·0 cites·7 claims
- 2154US11708843B2Electric coolant pump having a coolant flow path around a stator, a rotor and a control circuitNIDEC GPM GMBH·Filed 2018·Granted Jul 25, 2023·0 cites·5 claims
- 2253US12240313B2Motor vehicle cooling system with an electric coolant pumpNIDEC GPM GMBH·Filed 2022·Granted Mar 4, 2025·0 cites·9 claims
- 2353US2022099088A1Electrical screw spindle coolant pumpNIDEC GPM GMBH·Filed 2019·Application pending·0 cites
- 2452US11746827B2Steam leakage compact bearingNIDEC GPM GMBH·Filed 2020·Granted Sep 5, 2023·0 cites·20 claims
- 2552US2022049697A1Controllable Screw Spindle PumpNIDEC GPM GMBH·Filed 2019·Application pending·0 cites
- 2651US2021396233A1Glanded pump with ring capacitorNIDEC GPM GMBH·Filed 2019·Application pending·0 cites
- 2750US2016215679A1Adjustable coolant pumpNIDEC GPM GMBH·Filed 2014·Application pending·0 cites
- 2849US11566617B2Toothing system for a gerotor pump, and method for geometric determination thereofNIDEC GPM GMBH·Filed 2018·Granted Jan 31, 2023·0 cites·18 claims
- 2949US2022255374A1Stator with liquid-cooled stator coreNIDEC GPM GMBH·Filed 2020·Application pending·0 cites
- 3049US2023032777A1Temperature Management Module with Pump and Central Control DeviceNIDEC GPM GMBH·Filed 2022·Application pending·0 cites
- 3149US2023031795A1Fluid pump and temperature management system comprising the fluid pump, and motor vehicle comprising the fluid pump and/or the temperature management systemNIDEC GPM GMBH·Filed 2022·Application pending·0 cites
- 3248US12230777B2Temperature control device for a battery bank moduleNIDEC GPM GMBH·Filed 2020·Granted Feb 18, 2025·0 cites·7 claims
- 3348US11002281B2Controllable coolant pump for a main delivery circuit and a secondary delivery circuitNIDEC GPM GMBH·Filed 2018·Granted May 11, 2021·0 cites·20 claims
- 3448US2021381520A1Coolant plug-in pump with sealing washer to minimize the sealing gapNIDEC GPM GMBH·Filed 2019·Application pending·0 cites
- 3547US2022170477A1Pump impeller and radial pump comprising the impellerNIDEC GPM GMBH·Filed 2021·Application pending·0 cites
- 3647US2021040949A1Modular System of an Axially Integrated Pump StructureNIDEC GPM GMBH·Filed 2018·Application pending·0 cites
- 3747US2022018345A1Screw spindle pumpNIDEC GPM GMBH·Filed 2019·Application pending·0 cites
- 3846US2020217314A1Oscillating piston pump for fluidsNIDEC GPM GMBH·Filed 2018·Application pending·0 cites
- 3946US2024254988A1Gear PumpNIDEC GPM GMBH·Filed 2024·Application pending·0 cites
- 4045US2020251972A1Electrical pump drive for a positive displacement pump, positive displacement pump and method thereforNIDEC GPM GMBH·Filed 2018·Application pending·0 cites
- 4145US2021143493A1Temperature regulating device and device arrangement in a temperature regulating systemNIDEC GPM GMBH·Filed 2019·Application pending·0 cites
- 4245US2021396241A1Rolling bearing having a sealing assembly and water pump having sameNIDEC GPM GMBH·Filed 2019·Application pending·0 cites
- 4343US2016153561A1Radial shaft sealNIDEC GPM GMBH·Filed 2014·Application pending·0 cites
- 4443US2020124036A1Oil-free vacuum pump having a prismatic piston and corresponding compressorNIDEC GPM GMBH·Filed 2017·Application pending·0 cites
- 4543US2022106948A1Pump comprising an electric motor with plug connection in the form of an intermediate ringNIDEC GPM GMBH·Filed 2020·Application pending·0 cites
- 4643US2022356835A1Electric coolant pump with heating elementNIDEC GPM GMBH·Filed 2020·Application pending·0 cites
- 4742US2021372422A1Vehicle pump device for pumping a liquid and method for handling leaked liquid in the vehicle pump deviceNIDEC GPM GMBH·Filed 2019·Application pending·0 cites
- 4841US2022333597A1Integrated screw-spindle coolant pumpNIDEC GPM GMBH·Filed 2020·Application pending·0 cites
- 4941US2022090589A1Pump comprising an electric motor with plug connection in the form of an intermediate plugNIDEC GPM GMBH·Filed 2020·Application pending·0 cites
- 5041US2021222694A1Friction-Optimized Vacuum Orbiter PumpNIDEC GPM GMBH·Filed 2021·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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