Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748741 | Spark plug electrode material and spark plug and method for manufacturing the spark plug electrode material and an electrode for the spark plug | Juergen Oberle, Simone Baus, Jochen Boehm | 2017-08-29 |