Siegfried Schertler
1Patents
0Active
1Granted
23Portfolio score
Filing activity: May 20, 1988 → May 20, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4809950A | Valve slide with slide housing | Mechanical Engineering; Lighting; Heating | 27 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.