Inventor · disambiguated record
Leo Kotkaniemi
Also filed as: KOTKANIEMI LEO
6 granted patents·100 citations·filing 1994–1999
84Inventor score
Top patents by PatentIndex Score
6 records- 0173US6464454B1Centrifugal pumpABS PUMP PROD AB·Filed 1999·Granted Oct 15, 2002·41 cites·4 claims
- 0254US6058776AConductivity metering deviceABS PUMP PROD AB·Filed 1998·Granted May 9, 2000·24 cites·6 claims
- 0347US5709389AShaft sealing arrangement having fluid flushing meansADS PUMP PRODUCTION·Filed 1996·Granted Jan 20, 1998·16 cites·6 claims
- 0442US5540449AShaft sealing arrangement having fluid flushing meansABS PUMP PROD AB·Filed 1994·Granted Jul 30, 1996·11 cites·5 claims
- 0537US6139606AMethod and apparatus for pumping a mediumVALMET FIBERTECH AB·Filed 1997·Granted Oct 31, 2000·7 cites·7 claims
- 0627US5984626AEvacuation means for pumpsABS PUMP PROD AB·Filed 1998·Granted Nov 16, 1999·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →