Inventor · disambiguated record

Gerd Wiessner

Also filed as: WIESSNER GERD

1 granted patent·38 citations·filing 2002–2002

46Inventor score

Technology areasF01L

Files withINA SCHAEFFLER KG1

Top patents by PatentIndex Score

1 record

0187US6619248B1Device for altering the control timing of gas exchange valves of an internal combustion engine, especially an apparatus for hydraulic rotational angle adjustment of a camshaft relative to a crankshaftINA SCHAEFFLER KG·Filed 2002·Granted Sep 16, 2003·38 cites·8 claims

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