Inventor record

PETTELKAU HANS-JURGEN

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.

• 74Hans-Jurgen Pettelkau4 patent records·27 citations·C08F B01J3 on this record
• 72Wilfried Keller4 patent records·42 citations·C08F C07C C08J1 on this record

Inventor identities via PatentsView disambiguation — see methodology.