Inventor record

ROTH JOHN R

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.

• 92John R. Roth9 patent records·965 citations·H01J C23C A61K4 on this record
• 85John Roth6 patent records·163 citations·A47J B60J G01N1 on this record

Inventor identities via PatentsView disambiguation — see methodology.