Inventor record

JOHNSON DAVID D

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.

• 99David Johnson82 patent records·908 citations·H02J B66C H04L19 on this record
• 61David D. Johnson5 patent records·3 citations·C07D A01N C03C4 on this record
• 97David K. Johnson53 patent records·354 citations·H01M B60J B32B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.