Inventor · disambiguated record

Willy Manfroy

Also filed as: KLIMPEL RICHARD R · MANFROY WILLY

7 granted patents·125 citations·filing 1977–1978

87Inventor score

Technology areasB02C

Files withDOW CHEMICAL CO7

Top patents by PatentIndex Score

7 records

0188US4162044AProcess for grinding coal or ores in a liquid mediumDOW CHEMICAL CO·Filed 1978·Granted Jul 24, 1979·34 cites·25 claims
0281US4136830AOre grinding process containing copolymer grinding aidsDOW CHEMICAL CO·Filed 1977·Granted Jan 30, 1979·24 cites·17 claims
0373US4274599AOre grinding process including a grinding aid of an anionic polyelectrolyteDOW CHEMICAL CO·Filed 1978·Granted Jun 23, 1981·19 cites·21 claims
0472US4162045AOre grinding processDOW CHEMICAL CO·Filed 1978·Granted Jul 24, 1979·21 cites·22 claims
0552US4126276AProcess for grinding coal or ores in a liquid mediumDOW CHEMICAL CO·Filed 1977·Granted Nov 21, 1978·10 cites·18 claims
0652US4126277AProcess for grinding coal or ores in a liquid mediumDOW CHEMICAL CO·Filed 1977·Granted Nov 21, 1978·10 cites·16 claims
0743US4126278AProcess for grinding coal or ores in a liquid mediumDOW CHEMICAL CO·Filed 1977·Granted Nov 21, 1978·7 cites·14 claims

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