Inventor · disambiguated record

Hermann Schaffer

Also filed as: SCHAEFFER HERMANN · SCHAFFER HERMANN

2 granted patents·46 citations·filing 1991–1999

64Inventor score

Technology areasC08G

Files withDU PONT1 HERBERTS GMBH1

Top patents by PatentIndex Score

2 records

0174US5136000AMethods for preparing and using a water dilutable copolymer and aqueous coating composition prepared therewithHERBERTS GMBH·Filed 1991·Granted Aug 4, 1992·26 cites·8 claims
0264US6566444B1Water-dilutable binder agent compositionDU PONT·Filed 1999·Granted May 20, 2003·20 cites·13 claims

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