Kachelhoffer; Patrick

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kachelhoffer; Patrick.The latest application filed is for "electric heating device".

Company Profile

6.4.14

Kachelhoffer; Patrick - Seebach FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electric Heating Device App 20220297506 - Kachelhoffer; Patrick	2022-09-22
Heating Cell and PTC Heating Device Comprising Such App 20220015195 - Kachelhoffer; Patrick	2022-01-13
Electric Heating Device App 20220007465 - Kachelhoffer; Patrick ; et al.	2022-01-06
Electric Heating Device App 20210360744 - Kachelhoffer; Patrick	2021-11-18
Electric heating device and method for its manufacture Grant 11,105,532 - Kachelhoffer , et al. August 31, 2	2021-08-31
Electric Heating Device and Method for its Production App 20210247105 - Salahub; Daniil ; et al.	2021-08-12
Electrical Load Resistance App 20210054819 - Kachelhoffer; Patrick ; et al.	2021-02-25
Electric Heating Device App 20210037615 - Walz; Kurt ; et al.	2021-02-04
Electric Heating Device And Method For Its Manufacture App 20210033303 - Kachelhoffer; Patrick ; et al.	2021-02-04
Heat-Generating Element and Electric Heating Device Containing Such App 20200309413 - Kachelhoffer; Patrick ; et al.	2020-10-01
PTC Heating Element And Electrical Heating Device With Such A PTC Heating Element App 20200275529 - Walz; Kurt ; et al.	2020-08-27
Electric Heating Device App 20200171920 - Walz; Kurt ; et al.	2020-06-04
PTC heating element and electric heating device for an automotive vehicle comprising such a PTC heating element Grant 10,524,310 - Bohlender , et al. Dec	2019-12-31
PTC heating element and electric heating device comprising such a PTC heating element and method for producing an electric heating device Grant 10,485,059 - Bohlender , et al. Nov	2019-11-19
Electric heating device Grant 10,098,183 - Bohlender , et al. October 9, 2	2018-10-09
Electric Heating Device App 20160360574 - Bohlender; Franz ; et al.	2016-12-08
PTC Heating Element and Electric Heating Device Comprising Such a PTC Heating Element and Method for Producing an Electric Heating Device App 20160360573 - Bohlender; Franz ; et al.	2016-12-08
PTC Heating Element and Electric Heating Device for an Automotive Vehicle Comprising Such a PTC Heating Element App 20160360572 - Bohlender; Franz ; et al.	2016-12-08

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