Heiner Marin
20Patents
7h-index
15Co-inventors
66Inventor score
Filing activity: Aug 1, 1974 → Dec 20, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6271494A | High voltage circuit breaker with two arcing contacts which can be actuated in an opposite direction | Electricity | 14 | Expired |
| US4032737A | Contact system for high-voltage power circuit breakers | Electricity | 9 | Expired |
| US6177643A | High-voltage circuit-breaker having an axially displaceable field electrode | Electricity | 9 | Expired |
| US5534673A | Electric high-voltage circuit breaker | Electricity | 9 | Expired |
| US5717183A | High-voltage power switch with a cooling device for cooling the quenching gas | Electricity | 9 | Expired |
| US5589673A | Electric high-tension circuit breaker | Electricity | 8 | Expired |
| US6744000B1 | High-voltage circuit breaker having an insulating nozzle | Electricity | 7 | Expired |
| US6365863B1 | High voltage circuit-breaker with a counter-contact which can be actuated | Electricity | 7 | Expired |
| US4015095A | Contact arrangement for an electric compressed-gas circuit breaker | Electricity | 6 | Expired |
| US3939317A | Electric compressed-gas circuit breaker | Electricity | 4 | Expired |
| US5563389A | High-voltage power switch | Electricity | 4 | Expired |
| US4293750A | Electric gas blast circuit breaker | Electricity | 3 | Expired |
| US4321439A | Electrical contact construction for air-blast circuit breakers | Electricity | 3 | Expired |
| US5739495A | Puffer-type circuit breaker and nozzle emitting gas with coaxial abutting plastic tube | Electricity | 3 | Expired |
| US4418255A | Contact arrangement for air-blast switches with a tubular element of ferromagnetic material | Electricity | 2 | Expired |
| US4027124A | Contact system for high-voltage power circuit breakers | Electricity | 1 | Expired |
| US4823232A | High-voltage compressed-gas circuit breaker | Electricity | 1 | Expired |
| US4142081A | Contact system for high-voltage power circuit breakers | Electricity | 0 | Expired |
| US4354073A | Electric gas blast circuit breaker | Electricity | 0 | Expired |
| US4827373A | High-voltage compressed-gas circuit breaker | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.