Inventor record

RUEHMANN RAINER

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.

• 91Rainer Ruehmann21 patent records·52 citations·E21B B64U B23P21 on this record
• RUEHMANN RAINER4 patent records·0 citations·E21B4 on this record

Inventor identities via PatentsView disambiguation — see methodology.