Assignee
BROWN BOVERI ELECTRIC INC
US·12 granted patents·134 citations·filing 1980–1984
Top patents by PatentIndex Score
12 records- 0183US4442329ADead tank housing for high voltage circuit breaker employing puffer interruptersBROWN BOVERI ELECTRIC INC·Filed 1982·Granted Apr 10, 1984·30 cites·10 claims
- 0276US4422039ASelf-powered ammeterBROWN BOVERI ELECTRIC INC·Filed 1981·Granted Dec 20, 1983·29 cites·5 claims
- 0360US4434336ALiquid SF6 interrupter with arc energy driven piston and contactBROWN BOVERI ELECTRIC INC·Filed 1981·Granted Feb 28, 1984·11 cites·9 claims
- 0452US4360853ACapacitor voltage and trip coil impedance sensor with high voltage isolationBROWN BOVERI ELECTRIC INC·Filed 1981·Granted Nov 23, 1982·15 cites·9 claims
- 0551US4454555AVoltage sensing and load measuring automatic reclosing system for d-c circuit breakersBROWN BOVERI ELECTRIC INC·Filed 1982·Granted Jun 12, 1984·16 cites·14 claims
- 0651US4440997APuffer interrupter with arc energy assistBROWN BOVERI ELECTRIC INC·Filed 1982·Granted Apr 3, 1984·8 cites·14 claims
- 0750US4440998ASegmented circuit breaker housing with rotatably adjustable bushing positionsBROWN BOVERI ELECTRIC INC·Filed 1982·Granted Apr 3, 1984·8 cites·10 claims
- 0841US4414449AQuick open and close disconnect switchBROWN BOVERI ELECTRIC INC·Filed 1981·Granted Nov 8, 1983·5 cites·19 claims
- 0936US4410778AArc spinner with magnetically driven pufferBROWN BOVERI ELECTRIC INC·Filed 1980·Granted Oct 18, 1983·4 cites·14 claims
- 1035US4414445ALiquid SF6 interrupter with proportional feedbackBROWN BOVERI ELECTRIC INC·Filed 1981·Granted Nov 8, 1983·3 cites·14 claims
- 1130US4417094AUnderwater gas-insulated cable with plural internal pressuresBROWN BOVERI ELECTRIC INC·Filed 1982·Granted Nov 22, 1983·4 cites·12 claims
- 1228US4506110AHigh voltage corona shieldBROWN BOVERI ELECTRIC INC·Filed 1984·Granted Mar 19, 1985·1 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →