Siegburg, CA ranks #23,017 worldwide for total patents filed in 2011, with 1 patent from 1 inventor. Leading employers of inventors based in Siegburg, CA include Robert Bosch Gmbh.
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Marc Zimmermann | Robert Bosch Gmbh | 1 |
Part of California