Inventor record

HAGEN JAN

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.

• 89Jan Hagen42 patent records·30 citations·C03C G02B B32B42 on this record
• 52HAGEN JAN8 patent records·0 citations·B32B C03C G02B8 on this record

Inventor identities via PatentsView disambiguation — see methodology.