Bryan J. Hillman

Person

Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic control system having swing motor energy recovery
- Patent number 9,388,828
- Issue date Jul 12, 2016
- Caterpillar Inc.
- Bryan J. Hillman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic accumulator health diagnosis
- Patent number 9,366,269
- Issue date Jun 14, 2016
- Caterpillar Inc.
- Dayao Chen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Boom cylinder dig flow regeneration
- Patent number 9,261,118
- Issue date Feb 16, 2016
- Caterpillar Inc.
- Jiao Zhang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control system having swing oscillation dampening
- Patent number 9,187,878
- Issue date Nov 17, 2015
- Caterpillar Inc.
- Tonglin Shang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control system having electronic flow limiting
- Patent number 9,091,286
- Issue date Jul 28, 2015
- Caterpillar Inc.
- Rustu Cesur
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control system having swing motor recovery
- Patent number 9,086,081
- Issue date Jul 21, 2015
- Caterpillar Inc.
- Jiao Zhang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Energy recovery hydraulic system
- Patent number 9,086,061
- Issue date Jul 21, 2015
- Caterpillar Inc.
- Jiao Zhang
- 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 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
Hydraulic accumulator pre-charge pressure detection
- Patent number 8,833,143
- Issue date Sep 16, 2014
- Caterpillar Inc.
- Dayao Chen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Boom Cylinder Dig Flow Regeneration
- Publication number 20150197915
- Publication date Jul 16, 2015
- Caterpillar, Inc.
- Jiao Zhang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC ACCUMULATOR PRE-CHARGE PRESSURE DETECTION
- Publication number 20150000756
- Publication date Jan 1, 2015
- Caterpillar Inc.
- Dayao Chen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Energy Recovery Hydraulic System
- Publication number 20140150415
- Publication date Jun 5, 2014
- Caterpillar Inc.
- Jiao Zhang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC CONTROL SYSTEM HAVING ELECTRONIC FLOW LIMITING
- Publication number 20140060025
- Publication date Mar 6, 2014
- Caterpillar Inc.
- Rustu CESUR
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ADAPTIVE WORK CYCLE CONTROL SYSTEM
- Publication number 20140067092
- Publication date Mar 6, 2014
- Caterpillar Inc.
- Rustu CESUR
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC CONTROL SYSTEM HAVING SWING OSCILLATION DAMPENING
- Publication number 20140060021
- Publication date Mar 6, 2014
- Caterpillar Inc.
- Tonglin SHANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC CONTROL SYSTEM HAVING SWING MOTOR RECOVERY
- Publication number 20140060024
- Publication date Mar 6, 2014
- Caterpillar Inc.
- Jiao ZHANG
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CONTROL SYSTEM HAVING SWING MOTOR ENERGY RECOVERY
- Publication number 20140060022
- Publication date Mar 6, 2014
- Caterpillar Inc.
- Bryan J. HILLMAN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MACHINE HYDRAULIC SYSTEM HAVING FINE CONTROL MODE
- Publication number 20140033690
- Publication date Feb 6, 2014
- Bryan J. Hillman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic Circuits with Energy Conservation Features for Overrunnin...
- Publication number 20130318959
- Publication date Dec 5, 2013
- Caterpillar, Inc.
- Tonglin Shang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC ACCUMULATOR HEALTH DIAGNOSIS
- Publication number 20130253854
- Publication date Sep 26, 2013
- Caterpillar Inc.
- Dayao Chen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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
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 Flow Sharing and Combining Functi...
- Publication number 20130098016
- Publication date Apr 25, 2013
- Caterpillar Inc.
- Patrick OPDENBOSCH
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Bryan J. Hillman

Person

Patents Grantslast 30 patents

Hydraulic control system having swing motor energy recovery

Hydraulic accumulator health diagnosis

Boom cylinder dig flow regeneration

Hydraulic control system having swing oscillation dampening

Hydraulic control system having electronic flow limiting

Hydraulic control system having swing motor recovery

Energy recovery hydraulic system

Meterless hydraulic system having flow sharing and combining functi...

Meterless hydraulic system having flow sharing and combining functi...

Meterless hydraulic system having flow sharing and combining functi...

Meterless hydraulic system having flow sharing and combining functi...

Hydraulic accumulator pre-charge pressure detection

Patents Applicationslast 30 patents

Boom Cylinder Dig Flow Regeneration

HYDRAULIC ACCUMULATOR PRE-CHARGE PRESSURE DETECTION

Energy Recovery Hydraulic System

HYDRAULIC CONTROL SYSTEM HAVING ELECTRONIC FLOW LIMITING

ADAPTIVE WORK CYCLE CONTROL SYSTEM

HYDRAULIC CONTROL SYSTEM HAVING SWING OSCILLATION DAMPENING

HYDRAULIC CONTROL SYSTEM HAVING SWING MOTOR RECOVERY

HYDRAULIC CONTROL SYSTEM HAVING SWING MOTOR ENERGY RECOVERY

MACHINE HYDRAULIC SYSTEM HAVING FINE CONTROL MODE

Hydraulic Circuits with Energy Conservation Features for Overrunnin...

HYDRAULIC ACCUMULATOR HEALTH DIAGNOSIS

Meterless Hydraulic System Having Flow Sharing and Combining Functi...

Meterless Hydraulic System Having Flow Sharing and Combining Functi...

Meterless Hydraulic System Having Flow Sharing and Combining Functi...