Commerzbank AG
1Patents
0Active
1Granted
19Portfolio score
Filing activity: May 16, 2003 → May 16, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7140269B2 | Gear wheel with a multiple helical toothing, pressed in one part, and a method and device for manufacturing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.