Herbert Hummel
5Patents
4h-index
4Co-inventors
46Inventor score
Filing activity: Apr 3, 1974 → Nov 19, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5122583A | Efficiency of a pre-polymerized catalyst | Emerging Cross-Sectional Technologies | 56 | Expired |
| US3952497A | Method and apparatus for synchronizing andoscillating system which is driven by an energy storage device | Physics | 10 | Expired |
| US4106280A | Method and apparatus for synchronizing a mechanical oscillating system to the accuracy of a quartz standard | Physics | 5 | Expired |
| US4115839A | Self-supporting modular switchboard panel | Electricity | 5 | Expired |
| US3943700A | Large-sized clockwork with an electrically driven striking train | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.