Inventor

Matthew T. Wolk

Inventor

Peoria, IL, US

Overview

2013–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F02Bprimary

F02BInternal-combustion piston engines22%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof17%

Y02TClimate change mitigation technologies related to transportation17%

F02DControlling combustion engines13%

F01DNon-positive displacement machines or engines, e.g. steam turbines9%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general9%

F02CGas-turbine plants4%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants4%

Y10TTechnical subjects covered by former us classification4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013–2021Patents assigned to CATERPILLAR INC (6)· patent assignee history

2013Patents assigned to BEVILL THOMAS A (1)· patent assignee history

2013Patents assigned to GRABB TERRY W (1)· patent assignee history

2013Patents assigned to HIMMELL PAUL M (1)· patent assignee history

2013–2021Based in Peoria, IL, US· patent location history

2021Patents assigned to CATERPILLAR INC JOINT OC (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Peoria, Illinois, US	6	2013–2021