HE

Hans-Gerd Eckel

FF Firma Carl Freudenberg: 2 patents #1 of 55Top 2%
📍 Hemsbach, DE: #3 of 14 inventorsTop 25%
Overall (2002): #63,832 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6450065 Speed-adaptive dynamic-vibration absorber Rainer Oberle, Jörg Böcking 2002-09-17
6345552 Speed-adaptive vibration damper Bernhard Rohrig 2002-02-12