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Inventor

Raj P. Ranganathan

Inventor
Rochester Hills, MI, US

Overview

5→
Patents
2005–2014
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general33%
Y02TClimate change mitigation technologies related to transportation22%
B01FMixing, e.g. dissolving, emulsifying or dispersing11%
F01PCooling of machines or engines in general11%
F02DControlling combustion engines11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
8,683,790'Nozzle diffuser mixer'20148,297,050'Nozzle diffuser mixer'20127,827,971'Engine assembly with fuel filter gas removal apparatus'20107,637,099'Fluid entrainment apparatus'20096,932,029'Coolant pump cavitation suppressor'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2014Based in Rochester Hills, MI, US· patent location history
2009–2014Patents assigned to GM GLOBAL TECH OPERATIONS INC (4)· patent assignee history
2012–2014Patents assigned to RANGANATHAN RAJ P (2)· patent assignee history
2012–2014Patents assigned to STRAUB ROBERT D (2)· patent assignee history
2012Patents assigned to EL TAHRY SHERIF H (1)· patent assignee history
2014Patents assigned to BALESTRINO SANDRO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GM GLOBAL TECH OPERATIONS INC42009–2014
RANGANATHAN RAJ Pself22012–2014
STRAUB ROBERT D22012–2014
BALESTRINO SANDRO12014
EL TAHRY SHERIF H12012
Locations
LocationPatentsSpan
Rochester Hills, MI, US52005–2014