Inventor record

SPRENGER RALF

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.

• 68Ralf Sprenger3 patent records·26 citations·G08B F16H3 on this record
• 25Ralf Sprenger1 patent record·4 citations1 on this record

Inventor identities via PatentsView disambiguation — see methodology.