SW

Sigurd Wilhelm

SC Schaeffler: 4 patents #424 of 2,365Top 20%
IK Ina-Walzlager Schaeffler Kg: 3 patents #31 of 184Top 20%
IO Ina Wälzlager Schaeffler Ohg: 1 patents #83 of 222Top 40%
Overall (All Time): #625,437 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11313444 Threaded nut of a ball screw drive Dieter Adler, Ernst Strian 2022-04-26
9593752 Ball screw Dieter Adler, Stefanie Oeder, Bernhard Wiesneth, Nicky Heinrich 2017-03-14
8347758 Clamping device for a steering column 2013-01-08
7980372 Device for damping rotary oscillations Bernhard Wiesneth, Harald Hochmuth, Alexander Zernickel 2011-07-19
6336329 Hydraulic cylinder Dieter Adler, Gerhard Prosch, Wilfried Eckert 2002-01-08
5564995 Planetary transmission with a snap security device against axial displacement of bearing rings Ulrich Roder, Werner Hehn, Uwe Hammerl, Doris Greiner, Wolfgang Hentschke +1 more 1996-10-15
5558593 Planet carrier of a planetary transmission Ulrich Roder, Werner Hehn, Uwe Hammerl, Doris Greiner, Wolfgang Hentschke +1 more 1996-09-24
5517957 Device for damping torsional vibrations in a drive train Jorg Wagner, Norbert Bethke, Ernst Neuwirth, Henrik Brehler, Rudolf Polster 1996-05-21