HW

Hermann Westrich

BA Barmag Ag: 8 patents #12 of 165Top 8%
📍 Wuppertal, DE: #259 of 1,656 inventorsTop 20%
Overall (All Time): #666,335 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6161790 Method and apparatus for winding an advancing yarn 2000-12-19
6110403 Method of producing a synthetic yarn Tobias Binner 2000-08-29
6105896 Method and apparatus for winding an advancing yarn 2000-08-22
6045084 Method of winding an advancing yarn to form a yarn package Tobias Binner, Dieter Haak 2000-04-04
5779170 Method and apparatus for replacing full packages with empty tubes on a takeup machine for a continuously advancing yarn Peter Siepmann, Jürgen Gsell, Wolfgang Fink 1998-07-14
5526995 Yarn winding method Albert Stitz 1996-06-18
5100072 Yarn winding apparatus and method Reinhard Behrens, Hans-Jochen Busch, Siegmar Gerhartz, Erich Lenk 1992-03-31
5029762 Yarn winding apparatus and method Reinhard Behrens, Hans-Jochen Busch, Siegmar Gerhartz, Erich Lenk 1991-07-09