Marc Rival
41Patents
10h-index
47Co-inventors
75Inventor score
Filing activity: Aug 17, 1988 → Dec 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5103198A | Instantaneous trip device of a circuit breaker | Electricity | 120 | Expired |
| US5313180A | Molded case circuit breaker contact | Electricity | 111 | Expired |
| US5210385A | Low voltage circuit breaker with multiple contacts for high currents | Electricity | 111 | Expired |
| US5310971A | Molded case circuit breaker with contact bridge slowed down at the end of repulsion travel | Electricity | 108 | Expired |
| US6018284A | Circuit breaker with high electrodynamic strength and breaking capacity | Electricity | 98 | Expired |
| US5731560A | Operating mechanism of a circuit breaker with a locking system disengageable on a short circuit | Electricity | 16 | Expired |
| US6248971A | Circuit breaker with parallel connected pole compartments | Electricity | 15 | Expired |
| US6373016B1 | Pole for a low-voltage limiting electrical power circuit breaker and a circuit breaker equipped with such a pole | Electricity | 14 | Expired |
| US5889249A | Tightly joined wire mesh deionizing device for a current breaker | Electricity | 13 | Expired |
| US6348666B2 | Pole for an electrical circuit breaker, equipped with an extinguishing chamber with dielectric shields | Electricity | 10 | Expired |
| US6288621A | Pole for an electrical circuit breaker, equipped with a wide arc extinguishing chamber | Electricity | 10 | Expired |
| US6218636A | Switchgear arc extinguishing chamber with side walls made of composite material | Electricity | 9 | Expired |
| US4877929A | Breaking device for multipole electrical circuit breaker with multiple contacts | Electricity | 9 | Expired |
| US7176771B2 | Circuit breaker filter assembly | Electricity | 8 | Expired |
| US10192700B2 | Air circuit breaker having an improved electric arc quenching chamber | Electricity | 7 | Active |
| US8264232B2 | Evaluation of the integrity of depressed contacts by variation of the rotation of the pole-shaft | Electricity | 5 | Active |
| US7459652B2 | Switchgear device comprising an arc chute of reduced size | Electricity | 4 | Active |
| US10020144B2 | Multipolar air-break circuit breaker including an improved device for filtering quenching gas | Electricity | 3 | Active |
| US9159508B2 | Switchgear device having at least one single-pole breaking unit comprising a contact bridge and circuit breaker comprising one such device | Electricity | 2 | Active |
| US10020143B2 | Electrical apparatus for breaking an electric current in air comprising an improved extinguishing gas filtering device | Electricity | 2 | Active |
| US10665403B2 | Low-voltage multipolar circuit breaker | Electricity | 2 | Active |
| US10483749B2 | Short-circuiting device of an electrical installation and system for extinguishing an electrical arc that may appear in such an installation | Electricity | 2 | Active |
| US6987657B2 | Voltage surge protection device | Electricity | 2 | Expired |
| US9064648B2 | Valve system for an arc extinguishing chamber and circuit breaker comprising same | Electricity | 2 | Active |
| US10347438B2 | Arc extinguishing gas filtering device for electrical current switchgear and electrical current switchgear comprising this filtering device | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.