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Patrick Opdenbosch
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Peoria, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Closed-loop hydraulic system having regeneration configuration
Patent number
9,080,310
Issue date
Jul 14, 2015
Caterpillar Inc.
Michael L. Knussman
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic system having flow combining capabilities
Patent number
9,068,578
Issue date
Jun 30, 2015
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Meterless hydraulic system having multi-actuator circuit
Patent number
9,057,389
Issue date
Jun 16, 2015
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Meterless hydraulic system having multi-actuator circuit
Patent number
9,051,714
Issue date
Jun 9, 2015
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Meterless hydraulic system having flow sharing and combining functi...
Patent number
8,984,873
Issue date
Mar 24, 2015
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Meterless hydraulic system having flow sharing and combining functi...
Patent number
8,978,373
Issue date
Mar 17, 2015
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Meterless hydraulic system having flow sharing and combining functi...
Patent number
8,978,374
Issue date
Mar 17, 2015
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Meterless hydraulic system having pump protection
Patent number
8,966,891
Issue date
Mar 3, 2015
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Meterless hydraulic system having restricted primary makeup
Patent number
8,966,892
Issue date
Mar 3, 2015
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Meterless hydraulic system having displacement control valve
Patent number
8,944,103
Issue date
Feb 3, 2015
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic system
Patent number
8,910,474
Issue date
Dec 16, 2014
Caterpillar Inc.
Michael L. Knussman
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic system
Patent number
8,893,490
Issue date
Nov 25, 2014
Caterpillar Inc.
Michael L. Knussman
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Meterless hydraulic system having flow sharing and combining functi...
Patent number
8,881,518
Issue date
Nov 11, 2014
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Meterless hydraulic system having load-holding bypass
Patent number
8,863,509
Issue date
Oct 21, 2014
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Overrunning pump protection for flow-controlled actuators
Patent number
8,857,168
Issue date
Oct 14, 2014
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Load holding for meterless control of actuators
Patent number
8,833,067
Issue date
Sep 16, 2014
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
System and Method for Estimating Remaining Useful Life of a Filter
Publication number
20160116392
Publication date
Apr 28, 2016
Caterpillar Inc.
Richard Andrew Carpenter
G01 - MEASURING TESTING
Information
Patent Application
METERLESS HYDRAULIC SYSTEM HAVING FORCE MODULATION
Publication number
20140033689
Publication date
Feb 6, 2014
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METERLESS HYDRAULIC SYSTEM HAVING FORCE MODULATION
Publication number
20140033697
Publication date
Feb 6, 2014
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METERLESS HYDRAULIC SYSTEM HAVING FORCE MODULATION
Publication number
20140033698
Publication date
Feb 6, 2014
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Meterless Hydraulic System Having Flow Sharing and Combining Functi...
Publication number
20130098020
Publication date
Apr 25, 2013
Caterpillar Inc.
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Hydraulic System
Publication number
20130098024
Publication date
Apr 25, 2013
Michael L. Knussman
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYDRAULIC SYSTEM HAVING FLOW COMBINING CAPABILITIES
Publication number
20130098015
Publication date
Apr 25, 2013
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Closed-Loop Hydraulic System Having Flow Combining and Recuperation
Publication number
20130098459
Publication date
Apr 25, 2013
Patrick Opdenbosch
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Meterless Hydraulic System Having Flow Sharing and Combining Functi...
Publication number
20130098019
Publication date
Apr 25, 2013
Caterpillar Inc.
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METERLESS HYDRAULIC SYSTEM HAVING MULTI-CIRCUIT RECUPERATION
Publication number
20130098012
Publication date
Apr 25, 2013
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Meterless Hydraulic System Having Flow Sharing and Combining Functi...
Publication number
20130098016
Publication date
Apr 25, 2013
Caterpillar Inc.
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METERLESS HYDRAULIC SYSTEM HAVING MULTI-ACTUATOR CIRCUIT
Publication number
20130081385
Publication date
Apr 4, 2013
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METERLESS HYDRAULIC SYSTEM HAVING MULTI-ACTUATOR CIRCUIT
Publication number
20130081704
Publication date
Apr 4, 2013
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METERLESS HYDRAULIC SYSTEM HAVING PUMP PROTECTION
Publication number
20130081384
Publication date
Apr 4, 2013
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METERLESS HYDRAULIC SYSTEM HAVING RESTRICTED PRIMARY MAKEUP
Publication number
20130047592
Publication date
Feb 28, 2013
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
METERLESS HYDRAULIC SYSTEM HAVING LOAD-HOLDING BYPASS
Publication number
20130047599
Publication date
Feb 28, 2013
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METERLESS HYDRAULIC SYSTEM HAVING DISPLACEMENT CONTROL VALVE
Publication number
20130048117
Publication date
Feb 28, 2013
Patrick OPDENBOSCH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Load holding for meterless control of actuators
Publication number
20120260642
Publication date
Oct 18, 2012
Caterpillar Inc.
Patrick Opdenbosch
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Overrunning pump protection for flow-controlled actuators
Publication number
20120260641
Publication date
Oct 18, 2012
Caterpillar Inc.
Patrick Opdenbosch
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING