Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991679 | Spark plug including a ground electrode having a small cross section | Andreas Benz | 2018-06-05 |
MR
Manfred Roeckelein
Overall (2018): #313,566 of 503,207Top 65%
1
Patents 2018