P

Inventor

FIVELAND SCOTT B

US38 patents
⚠️ This page may combine multiple inventors who share the name “FIVELAND SCOTT B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CATERPILLAR INC

25 patents
US7654086B2Feb 2, 2010

Air induction system having bypass flow control

CATERPILLAR INC29 citations92
US7007669B1Mar 7, 2006

Distributed ignition method and apparatus for a combustion engine

CATERPILLAR INC32 citations92
US6666185B1Dec 23, 2003

Distributed ignition method and apparatus for a combustion engine

CATERPILLAR INC29 citations92
US6752104B2Jun 22, 2004

Simultaneous dual mode combustion engine operating on spark ignition and homogenous charge compression ignition

CATERPILLAR INC29 citations86
US9976517B2May 22, 2018

Direct injection system and method

CATERPILLAR INC7 citations84
US8028679B2Oct 4, 2011

Engine control system having pressure-based timing

CATERPILLAR INC7 citations84
US7905206B2Mar 15, 2011

Engine control system having fuel-based adjustment

CATERPILLAR INC10 citations84
US7418928B2Sep 2, 2008

Engine and method for operating an engine

CATERPILLAR INC12 citations84
US7398743B2Jul 15, 2008

Compression ignition initiation device and internal combustion engine using same

CATERPILLAR INC14 citations84
US7261097B2Aug 28, 2007

EGR system for spark-ignited gasoline engine

CATERPILLAR INC12 citations84
US7171924B2Feb 6, 2007

Combustion control system of a homogeneous charge

CATERPILLAR INC11 citations83
US6725646B2Apr 27, 2004

Rotary pulse detonation engine

CATERPILLAR INC13 citations83
US7743753B2Jun 29, 2010

Ignition system utilizing igniter and gas injector

CATERPILLAR INC16 citations82
US11125147B2Sep 21, 2021

Prechamber ignition system having hydraulically actuated piston

CATERPILLAR INC2 citations72
US6668788B2Dec 30, 2003

Homogenous charge compression ignition engine having a cylinder including a high compression space

CATERPILLAR INC11 citations72
US8978603B2Mar 17, 2015

Six-stroke internal combustion engine valve activation system and method for operating such engine

CATERPILLAR INC6 citations71
US10731621B2Aug 4, 2020

Ignition system having combustion initiation detection

CATERPILLAR INC1 citations62
US8978602B2Mar 17, 2015

Six-stroke engine power density matching system and method

CATERPILLAR INC3 citations60
US8978601B2Mar 17, 2015

Six-stroke engine system with blowdown exhaust system

CATERPILLAR INC2 citations60
US10927776B2Feb 23, 2021

Transient controller and method for dual fuel engine

CATERPILLAR INC0 citations50
US9808763B2Nov 7, 2017

Catalyst system for lean NOx reduction with hydrocarbons

CATERPILLAR INC0 citations50
US9181830B2Nov 10, 2015

After-treatment system and method for six-stroke combustion cycle

CATERPILLAR INC0 citations50
US9133764B2Sep 15, 2015

Six-stroke engine system with blowdown exhaust recirculation

CATERPILLAR INC1 citations50
US9057324B2Jun 16, 2015

Six-stroke engine system with blowdown turbocharger

CATERPILLAR INC1 citations50
US10113492B2Oct 30, 2018

Hybrid combustion system and method

CATERPILLAR INC0 citations42

ELECTRO MOTIVE DIESEL INC

4 patents

FIVELAND SCOTT B

3 patents

WILLI MARTIN L

2 patents

ANDERS JONATHAN W

1 patent

GEHRKE CHRISTOPHER R

1 patent

CALLAS JAMES J

1 patent

FOEGE AARON

1 patent