Inventor record

HELDMANN KARL-HEINZ

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 65Karl-Heinz Heldmann4 patent records·6 citations·C08G C08K4 on this record
• 2HELDMANN KARL-HEINZ1 patent record·0 citations·B29B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.