Inventor record

KEITHLEY DOUGLAS G

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.

• 99Douglas G. Keithley163 patent records·1,210 citations·H04N G06K G06F99 on this record
• 86Douglas G. Keithley9 patent records·216 citations·H04N H10F G11B8 on this record

Inventor identities via PatentsView disambiguation — see methodology.