Inventor · disambiguated record
Paul Ludwig
Also filed as: LUDWIG PAUL · LUDWIG PAUL MICHAEL
5 granted patents·2 pending applications·40 citations·filing 1984–2021
75Inventor score
Top patents by PatentIndex Score
7 records- 0180US11125244B2Coolant pump with application-optimised designNIDEC GPM GMBH·Filed 2018·Granted Sep 21, 2021·3 cites·8 claims
- 0278US4638216AElectron cyclotron resonance ion sourceCOMMISSARIAT ENERGIE ATOMIQUE·Filed 1984·Granted Jan 20, 1987·27 cites·10 claims
- 0367US11092159B2Coolant pump having a use-optimised structure and improved thermal efficiencyNIDEC GPM GMBH·Filed 2018·Granted Aug 17, 2021·1 cites·14 claims
- 0460US11841029B2Axial 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
- 0549US4859909AProcess and apparatus for igniting an ultra-high frequency ion sourceCOMMISSARIAT ENERGIE ATOMIQUE·Filed 1987·Granted Aug 22, 1989·9 cites·7 claims
- 0645US2021396241A1Rolling bearing having a sealing assembly and water pump having sameNIDEC GPM GMBH·Filed 2019·Application pending·0 cites
- 0737US2020158242A1Seal device having cavitiesNIDEC GPM GMBH·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →