P

Inventor

LIECHTY MICHAEL P

US5 patents
⚠️ This page may combine multiple inventors who share the name “LIECHTY MICHAEL P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CATERPILLAR INC

4 patents
US7469181B2Dec 23, 2008

High load operation in a homogeneous charge compression ignition engine

CATERPILLAR INC27 citations90
US7380540B1Jun 3, 2008

Dynamic control of a homogeneous charge compression ignition engine

CATERPILLAR INC20 citations89
US7377270B2May 27, 2008

Exhaust gas recirculation in a homogeneous charge compression ignition engine

CATERPILLAR INC12 citations82
US7377254B2May 27, 2008

Extending operating range of a homogeneous charge compression ignition engine via cylinder deactivation

CATERPILLAR INC8 citations72

EXXONMOBIL RES & ENG CO

1 patent
US7487663B2Feb 10, 2009

Method for selecting fuel to both optimize the operating range and minimize the exhaust emissions of HCCI engines

EXXONMOBIL RES & ENG CO14 citations80