Inventor record

RITCHIE DAVID

This page previously combined 4different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 74David Ritchie5 patent records·24 citations·A01N C07D3 on this record
• 80David Ritchie5 patent records·132 citations·A01D A01K A61P2 on this record
• 70David Ritchie3 patent records·47 citations·F16K G06F1 on this record
• 67David Ritchie3 patent records·148 citations·B01J B01L F04B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.