Inventor · disambiguated record
Karl-Heinz Hilgert
Also filed as: HILGERT KARL-HEINZ
2 granted patents·45 citations·filing 1985–1992
64Inventor score
Technology areasC08J
Top patents by PatentIndex Score
2 records- 0166US4572740ACitric acid esters as blowing and nucleating agents in the processing plasticsBOEHRINGER INGELHEIM KG·Filed 1985·Granted Feb 25, 1986·23 cites·6 claims
- 0264US5225107ANucleating agents (pore regulators) for the preparation of directly gassed thermoplastic foamsBOEHRINGER SOHN INGELHEIM·Filed 1992·Granted Jul 6, 1993·22 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →