Inventor · disambiguated record
Charles M. Kalnins
Also filed as: KALNINS CHARLES M
11 granted patents·378 citations·filing 1988–1990
93Inventor score
Top patents by PatentIndex Score
11 records- 0191US5021165AOil and water separating system with hydrocyclone and floatation deviceCONOCO SPECIALTY PRODUCTS·Filed 1988·Granted Jun 4, 1991·73 cites·27 claims
- 0284US5037558ALiquid separatorCONOCO SPECIALTY PROD·Filed 1988·Granted Aug 6, 1991·44 cites·13 claims
- 0380US4966703ACyclone separatorCONOCO SPECIALTY PROD·Filed 1988·Granted Oct 30, 1990·52 cites·15 claims
- 0478US5110471AHigh efficiency liquid/liquid hydrocycloneCONOCO SPECIALTY PROD·Filed 1990·Granted May 5, 1992·42 cites·24 claims
- 0577US5055202AMethod and apparatus for maintaining predetermined cyclone separation efficiencyCONOCO SPECIALTY PROD·Filed 1988·Granted Oct 8, 1991·32 cites·24 claims
- 0675US4995989ASeparating liquidsCONOCO SPECIALTY PROD·Filed 1989·Granted Feb 26, 1991·28 cites·18 claims
- 0769US5093006ALiquid separatorCONOCO SPECIALTY PROD·Filed 1988·Granted Mar 3, 1992·31 cites·17 claims
- 0868US5071556AHydrocyclone having a high efficiency area to volume ratioCONOCO SPECIALTY PROD·Filed 1990·Granted Dec 10, 1991·38 cites·15 claims
- 0960US5049277ACyclone separatorCONOCO SPECIALTY PROD·Filed 1989·Granted Sep 17, 1991·18 cites·14 claims
- 1051US4933094AMethod and apparatus for separating liquid components from a liquid mixtureCONOCO SPECIALTY PROD·Filed 1988·Granted Jun 12, 1990·15 cites·15 claims
- 1134US4911850AMethod and apparatus for separating liquid components from a liquid mixtureCONOCO SPECIALTY PROD·Filed 1988·Granted Mar 27, 1990·5 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →