DF

Detlef Frey

RM Reifenhäuser Gmbh & Co. Kg Maschinenfabrik: 2 patents #4 of 13Top 35%
📍 Niederkassel, DE: #3 of 7 inventorsTop 45%
Overall (2018): #154,355 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10094058 Method and apparatus for guiding a nonwoven web Hans-Juergen Hofemeister, Hans-Georg Geus, Felix Goretzki, Alexander Klein, Michael Nitschke +1 more 2018-10-09
9982367 Method and apparatus for making a nonwoven fabric from thermoplastic filaments Felix Goretzki, Emin Ozgoeren, Sebastian Sommer, Alexander Klein 2018-05-29