Inventor record

DUNFIELD JOHN C

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.

• 99John C. Dunfield46 patent records·2,123 citations·G11B H02K F16C33 on this record
• 92John C. Dunfield12 patent records·367 citations·B41J G02B G01P7 on this record

Inventor identities via PatentsView disambiguation — see methodology.