Inventor

MATUSCHKA JOACHIM

DE2 patents

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

INA WAEZLAGER SCHAEFFLER OHG

1 patent

US5960822AOct 5, 1999

Step valve

INA WAEZLAGER SCHAEFFLER OHG29 citations86

SCHAEFFLER WAELZLAGER OHG

1 patent

US6089198AJul 18, 2000

Device for varying the opening and closing times of gas exchange valves of an internal combustion engine

SCHAEFFLER WAELZLAGER OHG9 citations71