Inventor record

SCHEMMANN MARCEL F

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.

• 99Marcel F. Schemmann120 patent records·774 citations·H04B H04J H03F79 on this record
• 91Marcel F. Schemmann22 patent records·67 citations·H04B H03M H04J7 on this record

Inventor identities via PatentsView disambiguation — see methodology.