Assignee
CATERPILLAR
US7 patents
Top patents by PatentIndex Score
US5438274AAug 1, 1995
Linear position sensor using a coaxial resonant cavity
CATERPILLAR34 citations90
US6450154B1Sep 17, 2002
Method for creating a homogeneous fuel charge in the combustion chamber through the use of ultrasound spray breakup
CATERPILLAR24 citations88
US7070674B2Jul 4, 2006
Method of manufacturing a multi-layered piezoelectric actuator
CATERPILLAR14 citations81
US5502378AMar 26, 1996
Fluid particle sensor including a container, a first coil and a second coil disposed about a magnet located adjacent the container for attracting the particles
CATERPILLAR14 citations70
US6843221B2Jan 18, 2005
Reduced emissions fuel injection control strategy
CATERPILLAR4 citations62
US6360846B1Mar 26, 2002
Method and apparatus for leak testing and lubricating track joint
CATERPILLAR4 citations54
US7787997B2Aug 31, 2010
Modular electric power generation system and method of use
CATERPILLAR5 citations46