Alok Joshi Phones & Addresses
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2616 Saddlebrook Dr, Naperville, IL 60564
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Columbus, IN
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West Lafayette, IN
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402 Nagle St, College Station, TX 77840
Publications
Wikipedia References
Alok Joshi
Work:
Hailing from Lucknow, he graduated from Jawaharlal Nehru University, ( JNU ), completed his postgraduation in political science and then joined the Indian Police Service ( IPS ), Haryana cadre in 1976....
Education:
Specialty:
Director
Us Patents
Engine Exhaust Aftertreatment System
View pageUS Patent:
20120216529, Aug 30, 2012
Filed:
Feb 28, 2012
Appl. No.:
13/407675
Inventors:
Alok A. Joshi - Columbus IN, US
Sriram S. Popuri - Greenwood, IN
Timothy R. Frazier - Columbus IN, US
Neal W. Currier - Columbus IN, US
Aleksey Yezerets - Columbus IN, US
Sriram S. Popuri - Greenwood, IN
Timothy R. Frazier - Columbus IN, US
Neal W. Currier - Columbus IN, US
Aleksey Yezerets - Columbus IN, US
Assignee:
Cummins Intellectual Property, Inc. - Minneapolis MN
International Classification:
F01N 3/20
F02D 23/00
F02B 33/40
F02D 23/00
F02B 33/40
US Classification:
60602, 60612
Abstract:
An internal combustion engine including a two-stage turbocharger configuration is described. Located between the turbines of the two-stage turbocharger may be an oxidation catalyst and a passive NOx adsorber or an oxidation catalyst and an SCR device. An exhaust path extending from an engine body of the internal combustion engine to the second turbine of the two-stage turbocharger configuration may also include one or more hydrocarbon sources or one or more ammonia sources. A bypass valve arrangement may permit decreased flow through the first stage of the two-stage turbocharger arrangement as well as one or more of the elements positioned between the turbines of the two-stage turbocharger.
Systems And Methods For Identifying Sensor Location
View pageUS Patent:
20200180529, Jun 11, 2020
Filed:
Feb 10, 2020
Appl. No.:
16/786664
Inventors:
- Columbus IN, US
Alok A. Joshi - Columbus IN, US
Shu Li - Columbus IN, US
Alok A. Joshi - Columbus IN, US
Shu Li - Columbus IN, US
Assignee:
Cummins Inc. - Columbus IN
International Classification:
B60R 16/023
G07B 15/06
G07C 5/08
G05B 19/12
G05B 19/042
G07B 15/06
G07C 5/08
G05B 19/12
G05B 19/042
Abstract:
Systems and apparatuses include a passive device coupled to a mounting boss arranged on a vehicle system, and a sensor structured to engage the mounting boss. The sensor includes a probe structured to sense a characteristic of the vehicle system, and a reader structured to send a query signal to the passive device and receive location data from the passive device associated with the mounting boss.
Systems And Methods For Nox Reduction And Aftertreatment Control Using Passive Nox Adsorption
View pageUS Patent:
20150247437, Sep 3, 2015
Filed:
Aug 6, 2014
Appl. No.:
14/453169
Inventors:
- Columbus IN, US
Mert Geveci - Delmar NY, US
Michael Haas - Columbus IN, US
Alok Joshi - Columbus IN, US
Krishna Kamasamudram - Columbus IN, US
Mert Geveci - Delmar NY, US
Michael Haas - Columbus IN, US
Alok Joshi - Columbus IN, US
Krishna Kamasamudram - Columbus IN, US
International Classification:
F01N 3/20
F01N 3/035
F01N 13/00
F01N 3/035
F01N 13/00
Abstract:
Systems and methods for managing aftertreatment systems that include passive NOadsorption devices and SCR catalyst elements are disclosed. Temperature generation devices upstream of the passive NOadsorption devices facilitate control of the aftertreatment systems to improve fuel economy and NOconversion efficiency.