Inventor record

JOHNSON DAVID N

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.

• 94David N. Johnson24 patent records·257 citations·Y10T B23B B23D23 on this record
• 99David Scott Johnson128 patent records·2,469 citations·C12Q C07K G06N2 on this record
• 50David N. Johnson2 patent records·70 citations·A61K C07D1 on this record
• 68David Michael Johnson4 patent records·32 citations·A61M B24D B60R1 on this record

Inventor identities via PatentsView disambiguation — see methodology.