Inventor record

WITHYCOMBE DONALD 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.

• 99Donald A. Withycombe49 patent records·1,139 citations·A01N A23L C07D22 on this record
• 99Joaquin F. Vinals218 patent records·1,087 citations·C07C A24B C11B3 on this record
• 99William L. Schreiber123 patent records·744 citations·C07C C11B A24B3 on this record

Inventor identities via PatentsView disambiguation — see methodology.