Inventor record

JOHNSON CARL 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.

• 88Carl R. Johnson10 patent records·205 citations·C07D A61P C04B7 on this record
• 77Carl Johnson7 patent records·45 citations·C23C F16H H01G4 on this record

Inventor identities via PatentsView disambiguation — see methodology.