Inventor
MELZIG THOMAS
DE7 patents
⚠️ This page may combine multiple inventors who share the name “MELZIG THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PORSCHE AG
5 patentsUS7308355B2Dec 11, 2007
Method and control device for diagnosing a charge cycle valve stroke adjusting system of an internal-combustion engine
PORSCHE AG3 citations59
US9116075B2Aug 25, 2015
Method for checking a function of an outlet valve
PORSCHE AG2 citations58
US7467042B2Dec 16, 2008
Method and control unit for diagnosing a valve lift adjustment system of an internal combustion engine
PORSCHE AG5 citations53
US11321974B2May 3, 2022
Method and system for carrying out an on-board diagnostic function of a vehicle
PORSCHE AG0 citations50
US9207146B2Dec 8, 2015
Method and apparatus for monitoring an electromagnetic hydraulic valve for a variable valve timing system
PORSCHE AG0 citations40