FH

Felix Herberg

FF Firma Carl Freudenberg: 1 patents #10 of 55Top 20%
📍 Heppenheim, DE: #5 of 15 inventorsTop 35%
Overall (2002): #221,409 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6488731 Pleated filter made of a multi-layer filter medium Wolfram Schultheiss, Jörg Stöckler 2002-12-03