Inventor record

KAUFMANN KARL

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.

• 35Karl-Friedrich Kaufmann3 patent records·2 citations·F16D H04N1 on this record
• 92Karl-Ernst Kaufmann11 patent records·337 citations·A63G B23Q B25J1 on this record

Inventor identities via PatentsView disambiguation — see methodology.