Inventor

Liangtao Zhu

Inventor

Dunlap, IL, US

Overview

2012–2020

Patent span

Mechanical engineering

Primary field (CPC F)

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

Y02Tprimary

Y02TClimate change mitigation technologies related to transportation24%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general18%

F02DControlling combustion engines18%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof12%

F01DNon-positive displacement machines or engines, e.g. steam turbines6%

F02BInternal-combustion piston engines6%

F02CGas-turbine plants6%

F02FCylinders, pistons or casings, for combustion engines6%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to CATERPILLAR INC (3)· patent assignee history

2012–2016Patents assigned to ZHU LIANGTAO (2)· patent assignee history

2012Patents assigned to JAYACHANDRAN AMIT (1)· patent assignee history

2012Patents assigned to KESSE MARY L (1)· patent assignee history

2012–2020Based in Dunlap, IL, US· patent location history

2016Patents assigned to KESSE MARY LOU (1)· patent assignee history

2020Based in San Antonio, TX, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Dunlap, Illinois, US	3	2012–2020
San Antonio, Texas, US	1	2020