Inventor record

JOHNSON FRANCIS

This page previously combined 4different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 95Francis Johnson46 patent records·137 citations·H01F C22C B22F45 on this record
• 97Francis Johnson46 patent records·436 citations·A61P C07C A61K44 on this record
• 20Francis; Johnson1 patent record·2 citations·C07C1 on this record
• 14JOHNSON FRANCIS1 patent record·0 citations·C22C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.