Inventor record

GRUENENFELDER ROBERT

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 97Robert Grünenfelder38 patent records·583 citations·A61C F27D F27B4 on this record
• 52Robert Gruenenfelder2 patent records·9 citations·A61C2 on this record
• 88Willy Maier10 patent records·127 citations·B65G B07C B65H1 on this record

Inventor identities via PatentsView disambiguation — see methodology.