Assignee
LEN DEV SERVICES CORP
AR·3 granted patents·20 citations·filing 2002–2007
Top patents by PatentIndex Score
3 records- 0179US7270093B2Internal combustion engine with electronic valve actuators and control system thereforLEN DEV SERVICES CORP·Filed 2005·Granted Sep 18, 2007·8 cites·45 claims
- 0257US7448350B2Internal combustion engine with electronic valve actuators and control system thereforLEN DEV SERVICES CORP·Filed 2007·Granted Nov 11, 2008·2 cites·22 claims
- 0345US6532735B2Exhaust gases purification device and method for internal combustion enginesLEN DEV SERVICES CORP·Filed 2002·Granted Mar 18, 2003·10 cites·11 claims
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