W. Hermann AG
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Nov 4, 1988 → Nov 4, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4894064A | Endoprosthesis for a hip-joint socket | Human Necessities | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.