IE

Ingrid Ewald

CK Carl Freudenberg Kg: 1 patents #276 of 679Top 45%
📍 Hirschberg, DE: #51 of 88 inventorsTop 60%
Overall (All Time): #3,078,394 of 4,157,543Top 75%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9180394 Multi-layer composite for use in an air filter Heiko Manstein, Robert Groten, Anthony Hollingsworth, Joachim Hendler, Klaus Veeser 2015-11-10