Inventor record

HEER SIEGFRIED

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.

• 97Siegfried Heer31 patent records·476 citations·F01L B01D B60T31 on this record
• 20Siegfried Hear1 patent record·3 citations·B01D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.