Inventor · disambiguated record
Lawrence S. Graczyk
Also filed as: GRACZYK LAWRENCE S
5 granted patents·145 citations·filing 1981–1999
83Inventor score
Top patents by PatentIndex Score
5 records- 0189US4401155AHeat exchanger with extruded flow channelsUNION CARBIDE CORP·Filed 1981·Granted Aug 30, 1983·54 cites·6 claims
- 0270US6113079AAdjustable circumference fractionation tray and method of installationUOP LLC·Filed 1999·Granted Sep 5, 2000·37 cites·12 claims
- 0366US5573714ASplice support construction of multiple downcomer fractionation trayUOP INC·Filed 1995·Granted Nov 12, 1996·34 cites·5 claims
- 0443US4766731AMethod to deliver ultra high purity helium gas to a use pointUNION CARBIDE CORP·Filed 1987·Granted Aug 30, 1988·12 cites·31 claims
- 0540US4627456AValve system for particulate solid flow controlUNION CARBIDE CORP·Filed 1985·Granted Dec 9, 1986·8 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →