Inventor record

HAGEN DAVID

This page previously combined 5different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 94David Hagen23 patent records·171 citations·G01N C12Q B01L16 on this record
• 90David M. Hagen26 patent records·54 citations·B41J G06Q H04L3 on this record
• 96David L. Hagen26 patent records·949 citations·E21B B64C F02C2 on this record
• 54David K. Hagen3 patent records·8 citations·B60W G06F1 on this record
• 58David Hagen2 patent records·24 citations·A01M C07C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.