Coated nozzles for arc torches
US-12484138-B2 · Nov 25, 2025 · US
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Kohlscheen Joern patents
Kohlscheen Joern is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kohlscheen Joern |
| Total patents | 14 |
| First publication | Sep 8, 2015 |
| Latest publication | Nov 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for producing a coated object and coated object
US-2025223684-A1 · Jul 10, 2025 · US
Coating, method for coating, and coated cutting tool
US-12290862-B2 · May 6, 2025 · US
Method for Producing a Coated Body as Well as Coated Body Obtainable According to the Method
US-2024093378-A1 · Mar 21, 2024 · US
Coating, method for coating, and coated cutting tool
US-2023271260-A1 · Aug 31, 2023 · US
Coating, method for coating, and coated cutting tool
US-11731202-B2 · Aug 22, 2023 · US
Cubic phase refractory coatings and applications thereof
US-11724317-B1 · Aug 15, 2023 · US
Coating, method for coating, and coated cutting tool
US-2022331879-A1 · Oct 20, 2022 · US
Coated body and method for coating
US-2021285109-A1 · Sep 16, 2021 · US
Coated body and method for production of the body
US-10982313-B2 · Apr 20, 2021 · US
Recent patents
Latest publications not already listed above.
Coated nozzles for arc torches
US-2021105888-A1 · Apr 8, 2021 · US
Coated body and method for production of the body
US-2019226075-A1 · Jul 25, 2019 · US
Coated cutting tool and method for the production thereof
US-9822438-B2 · Nov 21, 2017 · US
Tool for the cutting machining of workpieces and process for coating substrate bodies
US-9126273-B2 · Sep 8, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kennametal Inc | 15 |
| Oerlikon Surface Solutions Ag Pfaeffikon | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C23C14/0641 | 13 |
| C23C28/044 | 10 |
| B23B27/148 | 6 |
| C23C28/42 | 6 |
| C23C30/005 | 6 |