Inventor record

HAMANN ROBERT

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.

• 70Robert A. Hamann8 patent records·38 citations·E02F G01J G05B6 on this record
• 61Robert Hamann2 patent records·27 citations·A01G G11B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.