Inventor · disambiguated record
Oswald Onderka
Also filed as: ONDERKA OSWALD
7 granted patents·368 citations·filing 1980–1998
88Inventor score
Files withELLENBERGER & POENSGEN7
Top patents by PatentIndex Score
7 records- 0196US5451729ASingle or multipole circuit breakerELLENBERGER & POENSGEN·Filed 1994·Granted Sep 19, 1995·156 cites·29 claims
- 0292US4329669ACircuit breaker with auxiliary tripping unitELLENBERGER & POENSGEN·Filed 1980·Granted May 11, 1982·50 cites·8 claims
- 0385US5062668ASafety lock for the doors of electrical applicancesELLENBERGER & POENSGEN·Filed 1990·Granted Nov 5, 1991·55 cites·37 claims
- 0483US5558211APush-button actuated safety switchELLENBERGER & POENSGEN·Filed 1995·Granted Sep 24, 1996·46 cites·22 claims
- 0568US6145898ADoor locking device for electric apparatusELLENBERGER & POENSGEN·Filed 1998·Granted Nov 14, 2000·42 cites·10 claims
- 0660US4947010AElectrical equipment housingELLENBERGER & POENSGEN·Filed 1989·Granted Aug 7, 1990·19 cites·13 claims
- 0720USD356545SOverload current switchELLENBERGER & POENSGEN·Filed 1993·Granted Mar 21, 1995·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →