Inventor · disambiguated record
Rüdiger Freitag
Also filed as: FREITAG RÜDIGER
4 granted patents·3 pending applications·2 citations·filing 2020–2023
57Inventor score
Top patents by PatentIndex Score
7 records- 0178US11092358B1Electrical heating deviceEBERSPAECHER CATEM GMBH & CO·Filed 2020·Granted Aug 17, 2021·2 cites·8 claims
- 0258US11913676B2PTC heating element and electric heating device with such a PTC heating element and method for the production of a PTC heating elementEBERSPAECHER CATEM GMBH & CO·Filed 2020·Granted Feb 27, 2024·0 cites·13 claims
- 0357US2024053057A1PTC Heating Device and Method for Manufacturing the SameEBERSPAECHER CATEM GMBH & CO·Filed 2023·Application pending·0 cites
- 0456US2024011667A1Electric Heating Assembly and Method of Manufacturing the SameEBERSPAECHER CATEM GMBH & CO·Filed 2023·Application pending·0 cites
- 0553US2024057222A1PTC Heating DeviceEBERSPACHER CATEM GMBH & CO KG·Filed 2023·Application pending·0 cites
- 0652US12089298B2Heat generating element and method for manufacturing the sameEBERSPAECHER CATEM GMBH & CO·Filed 2020·Granted Sep 10, 2024·0 cites·14 claims
- 0750US11395376B2PTC heating device and electric heating device with such a PTC heating device and method for producing an electric heating deviceEBERSPAECHER CATEM GMBH & CO·Filed 2020·Granted Jul 19, 2022·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →