Inventor record

QUELHAS SERGIO

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.

• 92Sergio Quelhas22 patent records·101 citations·F01P F02M F01L22 on this record
• 4QUELHAS SERGIO1 patent record·0 citations·B60W1 on this record

Inventor identities via PatentsView disambiguation — see methodology.