Xiaopo MA

Follow

Person

Troy, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Switchable cam follower of a valve train of an internal combustion...
- Patent number 8,393,308
- Issue date Mar 12, 2013
- Schaeffler Technologies AG & Co. KG
- Bogyu Kang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Roller finger follower for valve deactivation
- Patent number 7,926,455
- Issue date Apr 19, 2011
- Schaeffler KG
- Debora Manther
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Roller finger follower for valve deactivation
- Patent number 7,909,007
- Issue date Mar 22, 2011
- Schaeffler KG
- Debora Manther
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
SWITCHABLE CAM FOLLOWER OF A VALVE TRAIN OF AN INTERNAL COMBUSTION...
- Publication number 20100236507
- Publication date Sep 23, 2010
- SCHAEFFLER TECHNOLOGIES GMBH & CO., KG
- Bogyu KANG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROLLER FINGER FOLLOWER FOR VALVE DEACTIVATION
- Publication number 20090114177
- Publication date May 7, 2009
- Schaeffler KG
- Debora MANTHER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROLLER FINGER FOLLOWER FOR VALVE DEACTIVATION
- Publication number 20080295789
- Publication date Dec 4, 2008
- Schaeffler KG
- Debora MANTHER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES