Inventor · disambiguated record
Arthur P. Derrick
Also filed as: DERRICK ARTHUR P
5 granted patents·154 citations·filing 1981–1995
84Inventor score
Top patents by PatentIndex Score
5 records- 0189US5015334AColloidal composition and its use in the production of paper and paperboardLAPORTE INDUSTRIES LTD·Filed 1989·Granted May 14, 1991·69 cites·15 claims
- 0271US5571379AColloidal composition and its use in the production of paper and paperboardLAPORTE INDUSTRIES LTD·Filed 1995·Granted Nov 5, 1996·29 cites·2 claims
- 0362US4347339ACationic block copolymersNALCO CHEMICAL CO·Filed 1981·Granted Aug 31, 1982·21 cites·33 claims
- 0455US5032227AProduction of paper or paperboardVININGS IND INC·Filed 1990·Granted Jul 16, 1991·22 cites·10 claims
- 0548US5368692AMethod for controlling pitchVININGS IND INC·Filed 1993·Granted Nov 29, 1994·13 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →