Wolfgang E. Schultz
4Patents
1Active
4Granted
30Portfolio score
Filing activity: Aug 24, 1976 → Jun 14, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6949923B2 | Method and circuit for detecting the armature position of an electromagnet | Electricity | 16 | Expired |
| US4944923A | Autoclave for the pressure digestion of sample materials in analytical chemistry | Performing Operations; Transporting | 16 | Expired |
| US4090161A | Electromagnetic clutch or brake | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7647943B2 | Solenoid with control cone | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.