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Patrick Kachelhoffer
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Seebach, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Electric heating device
Patent number
12,232,225
Issue date
Feb 18, 2025
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heating cell and PTC heating device comprising such
Patent number
12,150,217
Issue date
Nov 19, 2024
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
B32 - LAYERED PRODUCTS
Information
Patent Grant
Electric heating device
Patent number
11,912,106
Issue date
Feb 27, 2024
Eberspacher catem GmbH & Co. KG
Kurt Walz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric heating device
Patent number
11,723,119
Issue date
Aug 8, 2023
Eberspacher catem GmbH & Co. KG
Kurt Walz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat-generating element and electric heating device containing such
Patent number
11,686,502
Issue date
Jun 27, 2023
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
PTC heating element and electrical heating device with such a PTC h...
Patent number
11,678,408
Issue date
Jun 13, 2023
Eberspacher catem GmbH & Co. KG
Kurt Walz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric heating device and method for its production
Patent number
11,619,422
Issue date
Apr 4, 2023
Eberspacher catem GmbH & Co. KG
Daniil Salahub
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Electrical load resistance
Patent number
11,473,548
Issue date
Oct 18, 2022
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electric heating device and method for its manufacture
Patent number
11,105,532
Issue date
Aug 31, 2021
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
PTC heating element and electric heating device for an automotive v...
Patent number
10,524,310
Issue date
Dec 31, 2019
Eberspacher catem GmbH & Co. KG
Franz Bohlender
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
PTC heating element and electric heating device comprising such a P...
Patent number
10,485,059
Issue date
Nov 19, 2019
Eberspacher catem GmbH & Co. KG
Franz Bohlender
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric heating device
Patent number
10,098,183
Issue date
Oct 9, 2018
Eberspacher catem GmbH & Co. KG
Franz Bohlender
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Electric Heating Device and Method for Manufacturing the Same
Publication number
20220346195
Publication date
Oct 27, 2022
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PTC Heating Assembly
Publication number
20220338306
Publication date
Oct 20, 2022
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electric Heating Device
Publication number
20220297506
Publication date
Sep 22, 2022
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
B60 - VEHICLES IN GENERAL
Information
Patent Application
Heating Cell and PTC Heating Device Comprising Such
Publication number
20220015195
Publication date
Jan 13, 2022
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electric Heating Device
Publication number
20220007465
Publication date
Jan 6, 2022
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electric Heating Device
Publication number
20210360744
Publication date
Nov 18, 2021
Eberspacher catem GmbH & Co. KG
Patrick Kachelhoffer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electric Heating Device and Method for its Production
Publication number
20210247105
Publication date
Aug 12, 2021
Eberspacher catem GmbH & Co. KG
Daniil Salahub
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Electrical Load Resistance
Publication number
20210054819
Publication date
Feb 25, 2021
Eberspächer catem GmbH & Co. KG
Patrick Kachelhoffer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Electric Heating Device And Method For Its Manufacture
Publication number
20210033303
Publication date
Feb 4, 2021
Eberspächer catem GmbH & Co. KG
Patrick Kachelhoffer
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Electric Heating Device
Publication number
20210037615
Publication date
Feb 4, 2021
Eberspächer catem GmbH & Co. KG
Kurt Walz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Heat-Generating Element and Electric Heating Device Containing Such
Publication number
20200309413
Publication date
Oct 1, 2020
Eberspächer catem GmbH & Co. KG
Patrick Kachelhoffer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PTC Heating Element And Electrical Heating Device With Such A PTC H...
Publication number
20200275529
Publication date
Aug 27, 2020
Eberspächer catem GmbH & Co. KG
Kurt Walz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electric Heating Device
Publication number
20200171920
Publication date
Jun 4, 2020
Eberspächer catem GmbH & Co. KG
Kurt Walz
B60 - VEHICLES IN GENERAL
Information
Patent Application
PTC Heating Element and Electric Heating Device Comprising Such a P...
Publication number
20160360573
Publication date
Dec 8, 2016
Eberspächer catem GmbH & Co. KG
Franz Bohlender
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electric Heating Device
Publication number
20160360574
Publication date
Dec 8, 2016
Eberspächer catem GmbH & Co. KG
Franz Bohlender
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PTC Heating Element and Electric Heating Device for an Automotive V...
Publication number
20160360572
Publication date
Dec 8, 2016
Eberspächer catem GmbH & Co. KG
Franz Bohlender
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR