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Ryan C. ROECKER
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Fair Oaks Ranch, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual-fuel diesel engine with cylinder fueling control of gaseous fu...
Patent number
9,803,571
Issue date
Oct 31, 2017
Southwest Research Institute
John C. Hedrick
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Coordinated control of engine and after treatment systems
Patent number
9,605,613
Issue date
Mar 28, 2017
Southwest Research Institute
Jayant V. Sarlashkar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
State-based diesel fueling for improved transient response in dual-...
Patent number
9,518,516
Issue date
Dec 13, 2016
Southwest Research Institute
Ryan C. Roecker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Sliding mode control system for internal combustion engine
Patent number
8,108,123
Issue date
Jan 31, 2012
Southwest Research Institute
Jayant V. Sarlashkar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hybrid technology for lean NOx trap and particulate filter regenera...
Patent number
7,621,120
Issue date
Nov 24, 2009
Southwest Research Institute
Andrew C. Matheaus
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling exhaust gas temperature and space velocity d...
Patent number
7,299,623
Issue date
Nov 27, 2007
Southwest Research Institute
Rudolf H. Stanglmaier
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Virtual cylinder pressure sensor with individual estimators for pre...
Patent number
7,142,975
Issue date
Nov 28, 2006
Southwest Research Institute
Junmin Wang
G01 - MEASURING TESTING
Information
Patent Grant
Method for controlling boost pressure in a turbocharged diesel engine
Patent number
7,010,914
Issue date
Mar 14, 2006
Southwest Research Institute
Charles E. Roberts, Jr.
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
NOx aftertreatment system and method for internal combustion engines
Patent number
6,732,507
Issue date
May 11, 2004
Southwest Research Institute
Rudolf H. Stanglmaier
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Dual-Fuel Diesel Engine With Cylinder Fueling Control of Gaseous Fu...
Publication number
20170211490
Publication date
Jul 27, 2017
SOUTHWEST RESEARCH INSTITUTE
John C. Hedrick
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
State-Based Diesel Fueling For Improved Transient Response In Dual-...
Publication number
20160201592
Publication date
Jul 14, 2016
Ryan C. Roecker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Detection of Stuck Plate Valve of Gaseous Engine
Publication number
20160025593
Publication date
Jan 28, 2016
Garrett L. ANDERSON
G01 - MEASURING TESTING
Information
Patent Application
COORDINATED CONTROL OF ENGINE AND AFTER TREATMENT SYSTEMS
Publication number
20150330322
Publication date
Nov 19, 2015
SOUTHWEST RESEARCH INSTITUTE
Jayant V. SARLASHKAR
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SLIDING MODE CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20100292907
Publication date
Nov 18, 2010
SOUTHWEST RESEARCH INSTITUTE
Jayant V. Sarlashkar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Hybrid technology for lean NOx trap and particulate filter regenera...
Publication number
20070017215
Publication date
Jan 25, 2007
Southwest Research Institute
Andrew C. Matheaus
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method for controlling exhaust gas temperature and space velocity d...
Publication number
20060000203
Publication date
Jan 5, 2006
Southwest Research Institute
Rudolf H. Stanglmaier
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Virtual cylinder pressure sensor with individual estimators for pre...
Publication number
20050251322
Publication date
Nov 10, 2005
SOUTHWEST RESEARCH INSTITUTE
Junmin Wang
G01 - MEASURING TESTING
Information
Patent Application
Method for controlling exhaust gas temperature and space velocity d...
Publication number
20040123588
Publication date
Jul 1, 2004
Rudolf H. Stanglmaier
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...