LexDanaLexDanabeta
Inventor

Christopher P. Kolodziej

Inventor
Mosinee, WI, US

Overview

2→
Patents
2011–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y02Tprimary
Y02TClimate change mitigation technologies related to transportation33%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general17%
F02BInternal-combustion piston engines17%
F02DControlling combustion engines17%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof17%
PatentTitleYear
9,863,305'Low-cost high-efficiency GDCI engines for low octane fuels'20188,074,505'Internal combustion engine exhaust filtration analysis system'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to FOSTER DAVID E (1)· patent assignee history
2011Patents assigned to KOLODZIEJ CHRISTOPHER P (1)· patent assignee history
2011Patents assigned to WIROJSAKUNCHAI EKATHAI (1)· patent assignee history
2011Patents assigned to WISCONSIN ALUMNI RES FOUND (1)· patent assignee history
2011Based in Stevens Point, WI, US· patent location history
2018Patents assigned to DELPHI TECH INC (1)· patent assignee history
2018Based in Mosinee, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELPHI TECH INC12018
FOSTER DAVID E12011
KOLODZIEJ CHRISTOPHER Pself12011
WIROJSAKUNCHAI EKATHAI12011
WISCONSIN ALUMNI RES FOUND12011
Locations
LocationPatentsSpan
Mosinee, WI, US12018
Stevens Point, WI, US12011