Inventor record

TIETJENS EDUARD W

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.

• 96Eduard W. Tietjens22 patent records·445 citations·B26B18 on this record
• 93Jochem J. De Vries13 patent records·220 citations·B26B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.