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Inventor

Shankar Kumar

Inventor
Columbus, IN, US

Overview

8→
Patents
2007–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 8 as inventor

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

Y02Tprimary
Y02TClimate change mitigation technologies related to transportation13%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general10%
B01DSeparation8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
Y02ATechnologies for adaptation to climate change8%
Y10TTechnical subjects covered by former us classification8%
B82YSpecific uses or applications of nanostructures5%
C01BNon-metallic elements5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
F02DControlling combustion engines5%
PatentTitleYear
10,391,450Method and system for mitigating urea deposits within an SCR catalyst system20199,718,027'Method and system for mitigating urea deposits within an SCR catalyst system'20179,644,520'Control system for determining biofuel content'20179,091,189'Method and system for mitigating urea deposits within an SCR catalyst system'20158,813,690'Engine control techniques to account for fuel effects'20147,591,913'Thermoelectric properties by high temperature annealing'20097,586,033'Metal-doped semiconductor nanoparticles and methods of synthesis thereof'20097,255,846'Methods for synthesis of semiconductor nanocrystals and thermoelectric compositions'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to TRUSTEES BOSTON COLLEGE (3)· patent assignee history
2007–2009Based in Watertown, MA, US· patent location history
2009Patents assigned to MASSACHUSETTS INST TECHNOLOGY (2)· patent assignee history
2009Based in Newton, MA, US· patent location history
2014–2017Patents assigned to CUMMINS INC (2)· patent assignee history
2014–2015Patents assigned to KUMAR SHANKAR (2)· patent assignee history
2014–2019Based in Columbus, IN, US· patent location history
2015–2019Patents assigned to CUMMINS IP INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CUMMINS IP INC32015–2019
TRUSTEES BOSTON COLLEGE32007–2009
CUMMINS INC22014–2017
KUMAR SHANKARself22014–2015
MASSACHUSETTS INST TECHNOLOGY22009
Locations
LocationPatentsSpan
Columbus, IN, US52014–2019
Watertown, Massachusetts, US22007–2009
Newton, Massachusetts, US12009