Inventor · disambiguated record
Osten Schwartz
Also filed as: SCHWARTZ OESTEN · SCHWARTZ OSTEN
5 granted patents·81 citations·filing 1974–1988
79Inventor score
Files withELECTROLUX AB5
Top patents by PatentIndex Score
5 records- 0177US4893037AMotor-driven cable reel assemblyELECTROLUX AB·Filed 1988·Granted Jan 9, 1990·47 cites·6 claims
- 0261US3984735AThermally responsive control for a vacuum cleaner motorELECTROLUX AB·Filed 1975·Granted Oct 5, 1976·11 cites·8 claims
- 0353US3956688ARemote control phase shift circuit for thyristorELECTROLUX AB·Filed 1974·Granted May 11, 1976·8 cites·7 claims
- 0448US4073031AVacuum cleaner nozzle with retractable brushELECTROLUX AB·Filed 1976·Granted Feb 14, 1978·15 cites·4 claims
- 0525US4051727ALiquid mixture indicator for rug shampoo apparatusELECTROLUX AB·Filed 1976·Granted Oct 4, 1977·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →