Inventor record

GROTHERR JOERN

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.

• 82Jörn Grotherr7 patent records·53 citations·E21B B23K5 on this record
• 17Joern Grotherr1 patent record·2 citations·E21B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.