WW

Wilhelm Wingensiefen

CH C. Rob. Hammerstein: 4 patents #12 of 88Top 15%
KK Keiper Automobiltechnik Gmbh & Co. Kg: 1 patents #13 of 38Top 35%
📍 Wermelskirchen, DE: #28 of 183 inventorsTop 20%
Overall (All Time): #644,393 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9315122 Seat fitting for a motor vehicle seat 2016-04-19
9227532 Seat fitting for a motor vehicle seat David Balzar, Andreas Hoffmann 2016-01-05
7581790 Continuously adjustable seat back hinge mounting Wilfried Beneker 2009-09-01
6896332 Hinge mountings for an adjusting device of a motor vehicle seat Wilfried Beneker, Burckhard Becker, Michael Helmer 2005-05-24
6398308 Adjusting device for a motor vehicle seat Burckhard Becker, Heinz-Jurgen Wagener 2002-06-04
6030042 Motor vehicle seat with a back rest, which can be tilted forward and a seat carrier, which can be tilted forward Heinz Bauer, Burckhard Becker, Ernst-Reiner Frohnhaus 2000-02-29
4568053 Arrangement for height adjustment of seats, particularly power vehicle seats Willibald Strowik, Peter Thiel, Bernd Kluting, Adolf Reinmoller, Jürgen Walz 1986-02-04
4453767 Hinge, particularly for seats with adjustable backs Hansjorg Walk 1984-06-12