Inventor · disambiguated record

Ulrich Van Spankeren

Also filed as: LUDERS WALTER · VAN SPANKEREN ULRICH

2 granted patents·50 citations·filing 1978–1980

64Inventor score

Technology areasC08K

Files withHOECHST AG2

Top patents by PatentIndex Score

2 records

0185US4174340APlastic molding composition containing a fillerHOECHST AG·Filed 1978·Granted Nov 13, 1979·29 cites·3 claims
0274US4307009AFiller-containing molding composition and process for its manufactureHOECHST AG·Filed 1980·Granted Dec 22, 1981·21 cites·6 claims

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