Inventor · disambiguated record
Walter V. Bratkowski
Also filed as: BRATKOWSKI WALTER V
19 granted patents·492 citations·filing 1974–1989
96Inventor score
Files withWESTINGHOUSE ELECTRIC CORP19
Top patents by PatentIndex Score
19 records- 0198US4255732ACurrent limiting circuit breakerWESTINGHOUSE ELECTRIC CORP·Filed 1978·Granted Mar 10, 1981·114 cites·19 claims
- 0292US5034714AUniversal relayWESTINGHOUSE ELECTRIC CORP·Filed 1989·Granted Jul 23, 1991·46 cites·29 claims
- 0392US4013926ACircuit breaker with improved trip actuator and undervoltage release mechanismWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Mar 22, 1977·40 cites·10 claims
- 0491US4725799ACircuit breaker with remote controlWESTINGHOUSE ELECTRIC CORP·Filed 1986·Granted Feb 16, 1988·46 cites·7 claims
- 0590US4801772ACurrent limiting circuit interrupter with insulating wedgeWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Jan 31, 1989·44 cites·6 claims
- 0689US4680562AIntegral circuit interrupter with separable modulesWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Jul 14, 1987·40 cites·5 claims
- 0785US4625190ARemotely controlled solenoid operated circuit breakerWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Nov 25, 1986·32 cites·8 claims
- 0871US4654614ACurrent limiting solenoid operated circuit breakerWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Mar 31, 1987·19 cites·2 claims
- 0971US4336516ACircuit breaker with stored energy toggle-lock structureWESTINGHOUSE ELECTRIC CORP·Filed 1980·Granted Jun 22, 1982·15 cites·6 claims
- 1067US4267419ACircuit breaker structure with shock absorbersWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted May 12, 1981·12 cites·2 claims
- 1165US5023583ACircuit breaker contact operating structureWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Jun 11, 1991·16 cites·5 claims
- 1263US4020369ACompact mechanically-powered electric generator for a camera or other apparatusWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Apr 26, 1977·20 cites·10 claims
- 1362US4559511AVacuum contactor having DC electromagnet with improved force watts ratioWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Dec 17, 1985·12 cites·11 claims
- 1459US3963948AMagnetic pulse generatorWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Jun 15, 1976·16 cites·4 claims
- 1557US4158827ACurrent limiting contactorWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted Jun 19, 1979·8 cites·9 claims
- 1639US4563553ACircuit breaker having integral cover/handle assemblyWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted Jan 7, 1986·4 cites·29 claims
- 1739US4118717AAutomatic film-exposure control system and electrical power supply means for a photographic cameraWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted Oct 3, 1978·2 cites·9 claims
- 1839US4101792AMechanically-powered electric generator for instant-photographic camera and other apparatusWESTINGHOUSE ELECTRIC CORP·Filed 1974·Granted Jul 18, 1978·2 cites·12 claims
- 1937US4968859ACircuit breaker with low voltage contact structureWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Nov 6, 1990·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →