Inventor

WIEHL HERMANN

DE4 patents

⚠️ This page may combine multiple inventors who share the name “WIEHL HERMANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHAEFFLER WAELZLAGER KG

1 patent

US5651335AJul 29, 1997

Valve tappet

SCHAEFFLER WAELZLAGER KG53 citations91

SCHAEFFLER WAELZLAGER OHG

1 patent

US5765517AJun 16, 1998

Device for continous angular adjustment between a camshaft and a crankshaft

SCHAEFFLER WAELZLAGER OHG7 citations69

INA WALZLANGER SCHAEFFLER OHG

1 patent

US6206576B1Mar 27, 2001

Cage for cylindrical rolling elements

INA WALZLANGER SCHAEFFLER OHG11 citations65

INA SCHAEFFLER KG

1 patent

US7284516B2Oct 23, 2007

Internal combustion engine with hydraulic device for adjusting the rotation angle of a camshaft in relation to a crankshaft

INA SCHAEFFLER KG5 citations60