Inventor record

SCHAEFFER BENJAMIN

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 70Benjamin Schaeffer9 patent records·5 citations·E21B G01F G01N6 on this record
• 30Benjamin James Schaeffer4 patent records·0 citations·H04N G06Q1 on this record
• 4SCHAEFFER BENJAMIN1 patent record·0 citations·G01V1 on this record

Inventor identities via PatentsView disambiguation — see methodology.