Wilhelm Maurer
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Apr 15, 1993 → Apr 15, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5500970A | Automatic toothbrush | Human Necessities | 37 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.