Inventor record

HARTMANN JOHN

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.

• 83John Hartmann7 patent records·105 citations·B64C B64F B67D5 on this record
• 85John F. Hartmann14 patent records·98 citations·A61K C07F C09J4 on this record

Inventor identities via PatentsView disambiguation — see methodology.