Piston for an internal combustion engine and method of manufacturing the piston
US-12331697-B2 · Jun 17, 2025 · US
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Koerner Stephan patents
Koerner Stephan is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Koerner Stephan |
| Total patents | 10 |
| First publication | Jun 16, 2016 |
| Latest publication | Jun 17, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Piston for an internal combustion engine and method of manufacturing the piston
US-2025012231-A1 · Jan 9, 2025 · US
Method for coating a piston
US-2022010141-A1 · Jan 13, 2022 · US
Gas exchange valve for an internal combustion engine
US-11174763-B2 · Nov 16, 2021 · US
Plain bearing and method
US-10982714-B2 · Apr 20, 2021 · US
Gas exchange valve for an internal combustion engine
US-2020362734-A1 · Nov 19, 2020 · US
Method for coating cooling channel with coating containing hexagonal boron nitride
US-10252293-B2 · Apr 9, 2019 · US
Method for coating the surface of a closed cooling channel of a piston for an internal combustion engine and piston that can be produced by said method
US-2018163310-A1 · Jun 14, 2018 · US
Plain bearing and method
US-2018149196-A1 · May 31, 2018 · US
Gas exchange valve
US-2016169400-A1 · Jun 16, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mahle Int Gmbh | 10 |
| Mahle Engine Systems Uk Ltd | 2 |
| Mahle Gmbh | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.