Inventor · disambiguated record

Willy Opitz

Also filed as: OPITZ WILLY

1 granted patent·30 citations·filing 1989–1989

44Inventor score

Technology areasC09K

Files withHENKEL KGAA1

Top patents by PatentIndex Score

1 record

0175US5028342ADrilling mud additives based on a polymer mixture, their use, and a process for their productionHENKEL KGAA·Filed 1989·Granted Jul 2, 1991·30 cites·23 claims

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