Inventor record

UNGERMANN ERWIN

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.

• 60Erwin Ungermann2 patent records·21 citations·C09B D06P1 on this record
• 99Joachim Ribka64 patent records·561 citations·C09B D06P Y10S1 on this record

Inventor identities via PatentsView disambiguation — see methodology.