Inventor record

FENN JOHN B

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.

• 93John Fenn19 patent records·1,112 citations·H01J B01D H01M13 on this record
• 89John B. Fenn7 patent records·379 citations·H01J G01N G02F3 on this record
• 53FENN JOHN B1 patent record·81 citations·H01J1 on this record

Inventor identities via PatentsView disambiguation — see methodology.