Inventor · disambiguated record

Charles E. Frick

Also filed as: FRICK CHARLES E

2 granted patents·30 citations·filing 1979–1982

57Inventor score

Technology areasB01D G01N

Files withUNION CARBIDE CORP2

Top patents by PatentIndex Score

2 records

0169US4260490ABiomonitor to safeguard water purification process from toxicantsUNION CARBIDE CORP·Filed 1979·Granted Apr 7, 1981·29 cites·26 claims
0215US4427543AAutomatic tape filterUNION CARBIDE CORP·Filed 1982·Granted Jan 24, 1984·1 cites·8 claims

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