Electric heating device and method for manufacturing the same
US-12513785-B2 · Dec 30, 2025 · US
This page is not indexed by search engines while we improve data quality.
Kachelhoffer Patrick patents
Kachelhoffer Patrick is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kachelhoffer Patrick |
| Total patents | 27 |
| First publication | Dec 8, 2016 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
PTC heating assembly
US-12501520-B2 · Dec 16, 2025 · US
Electric heating device
US-12485727-B2 · Dec 2, 2025 · US
Electric heating device
US-12356509-B2 · Jul 8, 2025 · US
Electric heating device
US-12232225-B2 · Feb 18, 2025 · US
Heating cell and PTC heating device comprising such
US-12150217-B2 · Nov 19, 2024 · US
Electric heating device
US-11912106-B2 · Feb 27, 2024 · US
Electric heating device
US-11723119-B2 · Aug 8, 2023 · US
Heat-generating element and electric heating device containing such
US-11686502-B2 · Jun 27, 2023 · US
PTC heating element and electrical heating device with such a PTC heating element
US-11678408-B2 · Jun 13, 2023 · US
Recent patents
Latest publications not already listed above.
Electric heating device and method for its production
US-11619422-B2 · Apr 4, 2023 · US
Electric Heating Device and Method for Manufacturing the Same
US-2022346195-A1 · Oct 27, 2022 · US
PTC Heating Assembly
US-2022338306-A1 · Oct 20, 2022 · US
Electrical load resistance
US-11473548-B2 · Oct 18, 2022 · US
Electric Heating Device
US-2022297506-A1 · Sep 22, 2022 · US
Heating Cell and PTC Heating Device Comprising Such
US-2022015195-A1 · Jan 13, 2022 · US
Electric Heating Device
US-2022007465-A1 · Jan 6, 2022 · US
Electric Heating Device
US-2021360744-A1 · Nov 18, 2021 · US
Electric heating device and method for its manufacture
US-11105532-B2 · Aug 31, 2021 · US
Electric Heating Device And Method For Its Manufacture
US-2021033303-A1 · Feb 4, 2021 · US
Electric Heating Device
US-2021037615-A1 · Feb 4, 2021 · US
Heat-Generating Element and Electric Heating Device Containing Such
US-2020309413-A1 · Oct 1, 2020 · US
PTC Heating Element And Electrical Heating Device With Such A PTC Heating Element
US-2020275529-A1 · Aug 27, 2020 · US
Electric Heating Device
US-2020171920-A1 · Jun 4, 2020 · US
PTC heating element and electric heating device for an automotive vehicle comprising such a PTC heating element
US-10524310-B2 · Dec 31, 2019 · US
Electric Heating Device
US-2016360574-A1 · Dec 8, 2016 · US
PTC Heating Element and Electric Heating Device for an Automotive Vehicle Comprising Such a PTC Heating Element
US-2016360572-A1 · Dec 8, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Eberspaecher Catem Gmbh & Co | 25 |
| Eberspacher Catem Gmbh & Co Kg | 3 |
| Eberspaecher Catem Gmbh & Co | 2 |
| Eberspacher Catem Gmbh & Co Kg | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H05B2203/02 | 27 |
| H05B3/06 | 24 |
| H05B2203/023 | 20 |
| H05B3/50 | 18 |
| H05B3/24 | 15 |