Inventor · disambiguated record
Helmut Kipphardt
Also filed as: KIPPHARDT HELMUT
3 granted patents·2 pending applications·16 citations·filing 1988–2021
65Inventor score
Top patents by PatentIndex Score
5 records- 0155US4889908APolyethers and their use as mold release agents for plasticsBAYER AG·Filed 1988·Granted Dec 26, 1989·10 cites·10 claims
- 0243US2023095388A1Amino acids as green neutralizing agent for acidic corrosion inhibitorsSEDDIG TOM·Filed 2021·Application pending·0 cites
- 0341US5061756AProcess for the preparation of polyurethane powdersBAYER AG·Filed 1990·Granted Oct 29, 1991·4 cites·10 claims
- 0433US5071923ASurface-active copolymers and their use for the production of polyurethane powdersBAYER AG·Filed 1990·Granted Dec 10, 1991·2 cites·6 claims
- 0528US2017233953A1Covering layers for elastic laminate that comprise a separate surface coatingMETALL-CHEMIE TECH GMBH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →