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Inventor

VANDERPOEL RICHARD E

US12 patents
⚠️ This page may combine multiple inventors who share the name “VANDERPOEL RICHARD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JACOBS VEHICLE SYSTEMS INC

5 patents
US6883492B2Apr 26, 2005

Compact lost motion system for variable valve actuation

JACOBS VEHICLE SYSTEMS INC82 citations96
US7882810B2Feb 8, 2011

Variable lost motion valve actuator and method

JACOBS VEHICLE SYSTEMS INC19 citations87
US7484483B2Feb 3, 2009

System and method for variable valve actuation in an internal combustion engine

JACOBS VEHICLE SYSTEMS INC19 citations82
US7665432B2Feb 23, 2010

Valve actuation system and method of driving two slave pistons with one master piston

JACOBS VEHICLE SYSTEMS INC4 citations62
US7600497B2Oct 13, 2009

Finger follower lost motion valve actuation system with locating link

JACOBS VEHICLE SYSTEMS INC5 citations62

DIESEL ENGINE RETARDERS INC

2 patents
US6189504B1Feb 20, 2001

System for combination compression release braking and exhaust gas recirculation

DIESEL ENGINE RETARDERS INC109 citations94
US6550433B2Apr 22, 2003

Engine valve actuator with valve seating control

DIESEL ENGINE RETARDERS INC28 citations92

STANADYNE AUTOMOTIVE CORP

1 patent
US5852997ADec 29, 1998

Common rail injector

STANADYNE AUTOMOTIVE CORP34 citations92

STANADYNE INC

1 patent
US4811715AMar 14, 1989

Electronic unit injector

STANADYNE INC45 citations92

SWANBON BRUCE A

1 patent
US8087392B2Jan 3, 2012

Variable valve actuation system

SWANBON BRUCE A10 citations77

AMBAC IND

1 patent
US4266728AMay 12, 1981

Leakless fuel injection nozzle and holder assembly

AMBAC IND6 citations61

OLIVETTI GIAN M

1 patent
US7059283B2Jun 13, 2006

System and method of retaining hydraulic fluid in a hydraulic valve actuation system

OLIVETTI GIAN M0 citations36