Inventor record

SPIEGEL GUENTER

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.

• 82Guenter Spiegel6 patent records·48 citations·B60K F02D5 on this record
• 42Gunter Spiegel1 patent record·24 citations·B01D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.