Kalpesh N. Patel

Person

Romeoville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fluid systems for machines with integrated energy recovery circuit
- Patent number 9,945,396
- Issue date Apr 17, 2018
- Caterpillar Inc.
- Tonglin Shang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system having an external pressure compensator
- Patent number 8,479,504
- Issue date Jul 9, 2013
- Caterpillar Inc.
- Philippe Vande Kerckhove
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Multi-function wheel loader linkage control with optimized power ma...
- Patent number 8,336,232
- Issue date Dec 25, 2012
- Caterpillar Inc.
- Kalpesh Patel
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control system for recovering swing motor kinetic energy
- Patent number 7,908,852
- Issue date Mar 22, 2011
- Caterpillar Inc.
- Jiao Zhang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for recovering potential energy
- Patent number 7,269,944
- Issue date Sep 18, 2007
- Caterpillar Inc.
- Jiao Zhang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve gradually communicating a pressure signal
- Patent number 7,243,493
- Issue date Jul 17, 2007
- Caterpillar Inc.
- Pengfei Ma
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FLUID SYSTEMS FOR MACHINES WITH INTEGRATED ENERGY RECOVERY CIRCUIT
- Publication number 20170241445
- Publication date Aug 24, 2017
- Caterpillar Inc.
- Tonglin Shang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Multi-Function Wheel Loader Linkage Control with Optimized Power Ma...
- Publication number 20120055050
- Publication date Mar 8, 2012
- Caterpillar, Inc.
- Kalpesh Patel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC SYSTEM HAVING AN EXTERNAL PRESSURE COMPENSATOR
- Publication number 20100107623
- Publication date May 6, 2010
- Caterpillar Inc.
- Philippe Vande Kerckhove
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Control system for recovering swing motor kinetic energy
- Publication number 20090217653
- Publication date Sep 3, 2009
- Caterpillar Inc.
- Jiao Zhang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic system having an external pressure compensator
- Publication number 20080295681
- Publication date Dec 4, 2008
- Caterpillar Inc.
- Pengfei Ma
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic system for recovering potential energy
- Publication number 20070074509
- Publication date Apr 5, 2007
- Caterpillar Inc.
- Jiao Zhang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
VALVE GRADUALLY COMMUNICATING A PRESSURE SIGNAL
- Publication number 20060243129
- Publication date Nov 2, 2006
- Caterpillar Inc.
- Pengfei Ma
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Kalpesh N. Patel

Person

Patents Grantslast 30 patents

Fluid systems for machines with integrated energy recovery circuit

Hydraulic system having an external pressure compensator

Multi-function wheel loader linkage control with optimized power ma...

Control system for recovering swing motor kinetic energy

Hydraulic system for recovering potential energy

Valve gradually communicating a pressure signal

Patents Applicationslast 30 patents

FLUID SYSTEMS FOR MACHINES WITH INTEGRATED ENERGY RECOVERY CIRCUIT

Multi-Function Wheel Loader Linkage Control with Optimized Power Ma...

HYDRAULIC SYSTEM HAVING AN EXTERNAL PRESSURE COMPENSATOR

Control system for recovering swing motor kinetic energy

Hydraulic system having an external pressure compensator

Hydraulic system for recovering potential energy

VALVE GRADUALLY COMMUNICATING A PRESSURE SIGNAL