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Anshu Pathak
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Dollard-des-Ormeaux, CA
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for computing rail car switching sequence in a sw...
Patent number
8,239,079
Issue date
Aug 7, 2012
Canadian National Railway Company
Anshu Pathak
B61 - RAILWAYS
Information
Patent Grant
System and method for computing rail car switching sequence in a sw...
Patent number
8,055,397
Issue date
Nov 8, 2011
Canadian National Railway Company
Anshu Pathak
B61 - RAILWAYS
Information
Patent Grant
System and method for computing rail car switching solutions using...
Patent number
8,019,497
Issue date
Sep 13, 2011
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing car switching solutions in a switch...
Patent number
7,983,806
Issue date
Jul 19, 2011
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing rail car switching solutions in a s...
Patent number
7,885,736
Issue date
Feb 8, 2011
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing railcar switching solutions in a sw...
Patent number
7,831,342
Issue date
Nov 9, 2010
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing rail car switching solutions in a s...
Patent number
7,818,101
Issue date
Oct 19, 2010
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing rail car switching solutions in a s...
Patent number
7,792,616
Issue date
Sep 7, 2010
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing rail car switching solutions in a s...
Patent number
7,751,952
Issue date
Jul 6, 2010
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing rail car switching solutions by ass...
Patent number
7,747,362
Issue date
Jun 29, 2010
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing rail car switching solutions in a s...
Patent number
7,742,848
Issue date
Jun 22, 2010
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing car switching solutions in a switch...
Patent number
7,742,849
Issue date
Jun 22, 2010
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing rail car switching solutions using...
Patent number
7,657,348
Issue date
Feb 2, 2010
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing rail car switching solutions in a s...
Patent number
7,596,433
Issue date
Sep 29, 2009
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing railcar switching solutions in a sw...
Patent number
7,565,228
Issue date
Jul 21, 2009
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
System and method for computing railcar switching solutions using a...
Patent number
7,546,185
Issue date
Jun 9, 2009
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Information
Patent Grant
Method and system for computing rail car switching solutions in a s...
Patent number
7,457,691
Issue date
Nov 25, 2008
Canadian National Railway Company
Kari Muinonen
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR COMPUTING RAILCAR SWITCHING SEQUENCE IN A SWI...
Publication number
20120035790
Publication date
Feb 9, 2012
CANADIAN NATIONAL RAILWAY COMPANY
Anshu PATHAK
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR COMPUTING RAIL CAR SWITCHING SOLUTIONS IN A S...
Publication number
20100324759
Publication date
Dec 23, 2010
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR COMPUTING RAIL CAR SWITCHING SOLUTIONS IN A S...
Publication number
20100324760
Publication date
Dec 23, 2010
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR COMPUTING RAIL CAR SWITCHING SOLUTIONS IN A S...
Publication number
20100235021
Publication date
Sep 16, 2010
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR COMPUTING RAIL CAR SWITCHING SOLUTIONS IN A S...
Publication number
20100228410
Publication date
Sep 9, 2010
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR COMPUTING RAIL CAR SWITCHING SOLUTIONS BY ASS...
Publication number
20100222948
Publication date
Sep 2, 2010
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR COMPUTING CAR SWITCHING SOLUTIONS IN A SWITCH...
Publication number
20100222947
Publication date
Sep 2, 2010
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR COMPUTING RAIL CAR SWITCHING SOLUTIONS USING...
Publication number
20100087972
Publication date
Apr 8, 2010
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR COMPUTING RAILCAR SWITCHING SOLUTIONS IN A SW...
Publication number
20090259353
Publication date
Oct 15, 2009
Kari MUINONEN
B61 - RAILWAYS
Information
Patent Application
System and method for computing rail car switching sequence in a sw...
Publication number
20080119973
Publication date
May 22, 2008
Anshu Pathak
B61 - RAILWAYS
Information
Patent Application
System and method for computing rail car switching solutions in a s...
Publication number
20070179688
Publication date
Aug 2, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing rail car switching solutions in a s...
Publication number
20070156303
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing rail car switching solutions using...
Publication number
20070156304
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing railcar switching solutions using a...
Publication number
20070156306
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing rail car switching solutions in a s...
Publication number
20070156300
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing car switching solutions in a switch...
Publication number
20070156302
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing rail car switching solutions in a s...
Publication number
20070156307
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing rail car switching solutions in a s...
Publication number
20070156308
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing rail car switching solutions by ass...
Publication number
20070156298
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing rail car switching solutions by ass...
Publication number
20070156299
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing rail car switching solutions in a s...
Publication number
20070156301
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
Method and system for computing rail car switching solutions in a s...
Publication number
20070156305
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS
Information
Patent Application
System and method for computing railcar switching solutions in a sw...
Publication number
20070156309
Publication date
Jul 5, 2007
CANADIAN NATIONAL RAILWAY COMPANY
Kari Muinonen
B61 - RAILWAYS