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MARK C. SELLNAU
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BLOOMFIELD HILLS, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Piston and bowl for gasoline direct injection compression ignition...
Patent number
11,078,867
Issue date
Aug 3, 2021
DELPHI TECHNOLOGIES IP LIMITED
Mark C. Sellnau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cold start strategy and system for gasoline direct injection compre...
Patent number
11,060,497
Issue date
Jul 13, 2021
DELPHI TECHNOLOGIES IP LIMITED
Mark C. Sellnau
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
GDCI transient EGR error compensation
Patent number
10,273,888
Issue date
Apr 30, 2019
DELPHI TECHNOLOGIES IP LIMITED
Mark C. Sellnau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fast GDCI heated air intake system
Patent number
10,012,185
Issue date
Jul 3, 2018
DELPHI TECHNOLOGIES IP LIMITED
Mark C. Sellnau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Low-cost high-efficiency GDCI engines for low octane fuels
Patent number
9,863,305
Issue date
Jan 9, 2018
Delphi Technologies, Inc.
Christopher P. Kolodziej
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve train system for an internal combustion engine
Patent number
9,765,658
Issue date
Sep 19, 2017
Delphi Technologies, Inc.
Michael B. Knauf
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Adaptive individual-cylinder thermal state control using intake air...
Patent number
9,410,509
Issue date
Aug 9, 2016
Delphi Technologies, Inc.
Gregory T. Roth
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method for conditioning intake air to an internal combus...
Patent number
9,097,174
Issue date
Aug 4, 2015
Delphi Technologies, Inc.
Mark C. Sellnau
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Adaptive individual-cylinder thermal state control using piston coo...
Patent number
8,997,698
Issue date
Apr 7, 2015
Delphi Technologies, Inc.
Gregory T. Roth
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine combustion control using ignition dwell
Patent number
8,408,191
Issue date
Apr 2, 2013
Delphi Technologies, Inc.
Mark C. Sellnau
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dual catalyst NOx reduction system for exhaust from lean burn inter...
Patent number
8,245,500
Issue date
Aug 21, 2012
Delphi Technologies, Inc.
Galen B. Fisher
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combustion control in an internal combustion engine
Patent number
7,681,441
Issue date
Mar 23, 2010
Delphi Technologies, Inc.
James F. Sinnamon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustion control in an internal combustion engine
Patent number
7,454,286
Issue date
Nov 18, 2008
Delphi Technologies, Inc.
James F. Sinnamon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for optimized combustion in an internal combus...
Patent number
7,308,872
Issue date
Dec 18, 2007
Delphi Technologies, Inc.
Mark C. Sellnau
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process and system for improving combustion and exhaust aftertreatm...
Patent number
7,293,409
Issue date
Nov 13, 2007
Delphi Technologies, Inc.
Mark C. Sellnau
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electro-hydraulic lost-motion valve train
Patent number
7,077,083
Issue date
Jul 18, 2006
Delphi Technologies, Inc.
Philip J. Dingle
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for 3-step variable valve actuation
Patent number
6,810,844
Issue date
Nov 2, 2004
Delphi Technologies, Inc.
Mark C. Sellnau
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
3-step cam-profile-switching roller finger follower
Patent number
6,705,259
Issue date
Mar 16, 2004
Delphi Technologies, Inc.
Mark C. Sellnau
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and method for early intake valve closing
Patent number
6,600,989
Issue date
Jul 29, 2003
Delphi Technologies, Inc.
Mark C. Sellnau
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Onboard misfire, partial-burn detection and spark-retard control us...
Patent number
6,560,526
Issue date
May 6, 2003
General Motors Corporation
Frederic A. Matekunas
G01 - MEASURING TESTING
Information
Patent Grant
Annular electrical connector assembly
Patent number
6,406,307
Issue date
Jun 18, 2002
Delphi Technologies, Inc.
Edward M. Bungo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Signal amplifying circuit
Patent number
6,204,715
Issue date
Mar 20, 2001
General Motors Corporation
Mark C. Sellnau
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Non-intrusive cylinder pressure sensor having improved response cha...
Patent number
5,367,904
Issue date
Nov 29, 1994
General Motors Corporation
Mark C. Sellnau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Non-intrusive cylinder pressure sensor
Patent number
5,329,809
Issue date
Jul 19, 1994
General Motors Corporation
Mark C. Sellnau
G01 - MEASURING TESTING
Information
Patent Grant
Combustion pressure sensor
Patent number
4,969,352
Issue date
Nov 13, 1990
General Motors Corporation
Mark C. Sellnau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
COLD START STRATEGY AND SYSTEM FOR GASOLINE DIRECT INJECTION COMPRE...
Publication number
20180180013
Publication date
Jun 28, 2018
DELPHI TECHNOLOGIES IP LIMITED
Mark C. Sellnau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GDCI TRANSIENT EGR ERROR COMPENSATION
Publication number
20170234257
Publication date
Aug 17, 2017
Mark C. Sellnau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FAST GDCI HEATED AIR INTAKE SYSTEM
Publication number
20170234275
Publication date
Aug 17, 2017
MARK C. SELLNAU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CHARGE PROPERTY BASED CONTROL OF GDCI COMBUSTION
Publication number
20170114748
Publication date
Apr 27, 2017
Delphi Technologies, Inc.
GREGORY T. ROTH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Piston and Bowl for Gasoline Direct Injection Compression Ignition...
Publication number
20160053714
Publication date
Feb 25, 2016
MARK C. SELLNAU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ADAPTIVE INDIVIDUAL-CYLINDER THERMAL STATE CONTROL USING INTAKE AIR...
Publication number
20150152817
Publication date
Jun 4, 2015
GREGORY T. ROTH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COLD START STRATEGY AND SYSTEM FOR GASOLINE DIRECT INJECTION COMPRE...
Publication number
20150114339
Publication date
Apr 30, 2015
Delphi Technologies, Inc.
MARK C. SELLNAU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR CONDITIONING INTAKE AIR TO AN INTERNAL COMBUS...
Publication number
20130298554
Publication date
Nov 14, 2013
Delphi Technologies, Inc.
Mark C. SELLNAU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
High-Efficiency Internal Combustion Engine and Method for Operating...
Publication number
20130213349
Publication date
Aug 22, 2013
Delphi Technologies, Inc.
Mark C. Sellnau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VALVE TRAIN SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20120222639
Publication date
Sep 6, 2012
Delphi Technologies, Inc.
MICHAEL B. KNAUF
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE COMBUSTION CONTROL USING IGNITION DWELL
Publication number
20110320104
Publication date
Dec 29, 2011
Delphi Technologies, Inc.
MARK C. SELLNAU
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Dual catalyst NOx reduction system for exhaust from lean burn inter...
Publication number
20100000202
Publication date
Jan 7, 2010
Galen B. Fisher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Combustion control in an internal combustion engine
Publication number
20090005954
Publication date
Jan 1, 2009
DELPHI TECHNOLOGIES, INC.
James F. Sinnamon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Combustion control in an internal combustion engine
Publication number
20080154450
Publication date
Jun 26, 2008
James F. Sinnamon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method and apparatus for optimized combustion in an internal combus...
Publication number
20080047509
Publication date
Feb 28, 2008
DELPHI TECHNOLOGIES, INC.
Mark C. Sellnau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Process and system for improving combustion and exhaust aftertreatm...
Publication number
20070180819
Publication date
Aug 9, 2007
Mark C. Sellnau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and apparatus for optimized combustion in an internal combus...
Publication number
20060144356
Publication date
Jul 6, 2006
Mark C. Sellnau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ELECTRO-HYDRAULIC LOST-MOTION VALVE TRAIN
Publication number
20060107914
Publication date
May 25, 2006
Philip J.G. Dingle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for 3-step variable valve actuation
Publication number
20050056244
Publication date
Mar 17, 2005
DELPHI TECHNOLOGIES, INC.
Mark C. Sellnau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for 3-step variable valve actuation
Publication number
20040107927
Publication date
Jun 10, 2004
Mark C. Sellnau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Apparatus and method for early intake valve closing
Publication number
20020177938
Publication date
Nov 28, 2002
Mark C. Sellnau
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Annular electrical connector assembly
Publication number
20010034146
Publication date
Oct 25, 2001
Edward M. Bungo
H01 - BASIC ELECTRIC ELEMENTS