Rüdiger Freitag

Person

Landau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Heat generating element and method for manufacturing the same
- Patent number 12,089,298
- Issue date Sep 10, 2024
- Eberspacher catem GmbH & Co. KG
- Ahmad Asafi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
PTC heating element and electric heating device with such a PTC hea...
- Patent number 11,913,676
- Issue date Feb 27, 2024
- Eberspacher catem GmbH & Co. KG
- Kurt Walz
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
PTC heating device and electric heating device with such a PTC heat...
- Patent number 11,395,376
- Issue date Jul 19, 2022
- Eberspacher catem GmbH & Co. KG
- Michael Niederer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical heating device
- Patent number 11,092,358
- Issue date Aug 17, 2021
- Eberspacher catem GmbH & Co. KG
- Rüdiger Freitag
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PTC Heating Device and Method for Manufacturing the Same
- Publication number 20240053057
- Publication date Feb 15, 2024
- Eberspacher catem GmbH & Co. KG
- Rüdiger Freitag
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PTC Heating Device
- Publication number 20240057222
- Publication date Feb 15, 2024
- Eberspacher catem GmbH & Co. KG
- Kurt Walz
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electric Heating Assembly and Method of Manufacturing the Same
- Publication number 20240011667
- Publication date Jan 11, 2024
- Eberspacher catem GmbH & Co. KG
- Michael Niederer
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Electrical Heating Device
- Publication number 20210254859
- Publication date Aug 19, 2021
- Eberspacher catem GmbH & Co. KG
- Rüdiger Freitag
- B60 - VEHICLES IN GENERAL
Information Patent Application
Heat Generating Element and Method for Manufacturing the Same
- Publication number 20210204365
- Publication date Jul 1, 2021
- Eberspacher catem GmbH & Co. KG
- Ahmad Asafi
- B60 - VEHICLES IN GENERAL
Information Patent Application
PTC Heating Device and Electric Heating Device with Such a PTC Heat...
- Publication number 20210144812
- Publication date May 13, 2021
- Eberspacher catem GmbH & Co. KG
- Michael Niederer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PTC Heating Element And Electric Heating Device With Such A PTC Hea...
- Publication number 20200340708
- Publication date Oct 29, 2020
- Eberspacher catem GmbH & Co. KG
- Kurt Walz
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Rüdiger Freitag

Person

Patents Grantslast 30 patents

Heat generating element and method for manufacturing the same

PTC heating element and electric heating device with such a PTC hea...

PTC heating device and electric heating device with such a PTC heat...

Electrical heating device

Patents Applicationslast 30 patents

PTC Heating Device and Method for Manufacturing the Same

PTC Heating Device

Electric Heating Assembly and Method of Manufacturing the Same

Electrical Heating Device

Heat Generating Element and Method for Manufacturing the Same

PTC Heating Device and Electric Heating Device with Such a PTC Heat...

PTC Heating Element And Electric Heating Device With Such A PTC Hea...