Inventor · disambiguated record

John W. Koenst

Also filed as: KOENST JOHN W · KOENST JR JOHN W

2 granted patents·61 citations·filing 1974–1998

65Inventor score

Technology areasB01D Y10S

Files withMESSER GRIESHEIM IND INC1 UNION CARBIDE CORP1

Top patents by PatentIndex Score

2 records

0163US6085549AMembrane process for producing carbon dioxideMESSER GRIESHEIM IND INC·Filed 1998·Granted Jul 11, 2000·40 cites·55 claims
0261US4038351AMethod of casting tubular polysulfone ultrafiltration membranes in sand modulesUNION CARBIDE CORP·Filed 1974·Granted Jul 26, 1977·21 cites·17 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →