Inventor · disambiguated record
Vaino J. Kosonen
Also filed as: KOSONEN VAINO J
4 granted patents·49 citations·filing 1977–1984
75Inventor score
Files withDORR OLIVER INC4
Top patents by PatentIndex Score
4 records- 0159US4581139AFiltrate run-back baffle for rotary drum vacuum filterDORR OLIVER INC·Filed 1984·Granted Apr 8, 1986·21 cites·1 claims
- 0257US4525274AFiltrate discharge system for pressure filterDORR OLIVER INC·Filed 1984·Granted Jun 25, 1985·20 cites·9 claims
- 0332US4105563AContinuous drum filter with improved agitator structureDORR OLIVER INC·Filed 1977·Granted Aug 8, 1978·5 cites·21 claims
- 0428US4382848ACam-actuated stop member for lifting mechanismDORR OLIVER INC·Filed 1981·Granted May 10, 1983·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →