Inventor record

KARCH JOHN A

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.

• 96John A. Karch22 patent records·502 citations·B01J C10L Y10S18 on this record
• 98Emmett H. Burk, Jr.33 patent records·572 citations·C10L B01J B03B2 on this record
• 99Jin S. Yoo65 patent records·1,627 citations·B01J C10L C10G2 on this record

Inventor identities via PatentsView disambiguation — see methodology.