TU

Thomas Ullein

IO Ina Wälzlager Schaeffler Ohg: 8 patents #9 of 222Top 5%
SC Schaeffler: 7 patents #279 of 2,365Top 15%
IK Ina Schaeffler Kg: 3 patents #34 of 264Top 15%
BMW: 1 patents #2,164 of 5,361Top 45%
Overall (All Time): #253,979 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11125303 Tensioning device for a chain drive Rainer Fuhrmann 2021-09-21
10781893 Hydraulic tensioning device for an engine Elaine Monsy, Gregory Cowen, Narendra Anne 2020-09-22
10452094 Tensioning device having a transport securing concept Matthias Goeb 2019-10-22
9103410 Preassembled traction mechanism drive Racine Thiam, Mona Huss 2015-08-11
8696501 Tensioning device pertaining to a traction mechanism drive Reinhard Koch 2014-04-15
8690717 Tensioning rail for power transmission drives on internal combustion engines Rainer Fuhrmann 2014-04-08
7461624 Compensating shaft drive Reinhard Koch 2008-12-09
7220196 Chain drive for an internal combustion engine Bolko Schuseil, Jeff Hewitt 2007-05-22
7204773 Tensioning device for an internal combustion engine 2007-04-17
7108621 Chain tensioner Bolko Schuseil 2006-09-19
6599209 Tensioning device for tensioning a traction medium Rudolf Wimmer 2003-07-29
6482116 Tensioning device for chains 2002-11-19
6406391 Chain tensioner 2002-06-18
6336882 Chain wheel with damping Bolko Schuseil 2002-01-08
6193623 Tensioner with improved damping device Reinhard Koch, Bolko Schuseil 2001-02-27
6155942 Traction wheel for tension element 2000-12-05
5967922 Tensioning device for a control gear Bolko Schuseil 1999-10-19
5931754 Tensioner for a power transmitting member of an internal combustion engine Hermann Stief, Dieter Schmidt 1999-08-03