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Venkata Bhagavathi Dandibhotla
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Peoria, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic fracturing system and method for optimizing operation the...
Patent number
10,563,649
Issue date
Feb 18, 2020
Caterpillar Inc.
Yanchai Zhang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Lubricant health detection system
Patent number
10,473,008
Issue date
Nov 12, 2019
Caterpillar Inc.
Yanchai Zhang
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Pump monitoring and notification system
Patent number
10,385,841
Issue date
Aug 20, 2019
Caterpillar Inc.
Yanchai Zhang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System for detecting failure location in a pump
Patent number
10,378,537
Issue date
Aug 13, 2019
Caterpillar Inc.
Yanchai Zhang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for automatic tuning of reference model for frack...
Patent number
9,945,375
Issue date
Apr 17, 2018
Caterpillar Inc.
Yanchai Zhang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Hydraulic fracturing system and method for detecting pump failure o...
Patent number
9,920,615
Issue date
Mar 20, 2018
Caterpillar Inc.
Yanchai Zhang
E21 - EARTH DRILLING MINING
Information
Patent Grant
System for detecting leakage in a pump used in hydraulic fracturing
Patent number
9,650,882
Issue date
May 16, 2017
Caterpillar Inc.
Yanchai Zhang
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
LUBRICANT HEALTH DETECTION SYSTEM
Publication number
20190195097
Publication date
Jun 27, 2019
Caterpillar Inc.
Yanchai Zhang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYDRAULIC FRACTURING SYSTEM AND METHOD FOR OPTIMIZING OPERATION THE...
Publication number
20180291712
Publication date
Oct 11, 2018
Caterpillar Inc.
Yanchai Zhang
E21 - EARTH DRILLING MINING
Information
Patent Application
Pump Monitoring and Notification System
Publication number
20180223831
Publication date
Aug 9, 2018
Caterpillar Inc.
Yanchai Zhang
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM FOR DETECTING FAILURE LOCATION IN A PUMP
Publication number
20180100496
Publication date
Apr 12, 2018
Caterpillar Inc.
Yanchai Zhang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SYSTEM FOR DETECTING FAULTS IN A PUMP
Publication number
20180087499
Publication date
Mar 29, 2018
Caterpillar Inc.
Yanchai Zhang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HYDRAULIC FRACTURING SYSTEM AND METHOD FOR DETECTING PUMP FAILURE O...
Publication number
20180038216
Publication date
Feb 8, 2018
Caterpillar Inc.
Yanchai ZHANG
G01 - MEASURING TESTING
Information
Patent Application
System and Method for Automatic Tuning of Reference Model for Frack...
Publication number
20170204712
Publication date
Jul 20, 2017
Caterpillar Inc.
Yanchai Zhang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Strategy to Manage Pump Interactions in Multi-Rig Applications
Publication number
20170130712
Publication date
May 11, 2017
Caterpillar Inc.
Yanchai Zhang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COMPONENT HEALTH MONITORING SYSTEM USING COMPUTER VISION
Publication number
20170103506
Publication date
Apr 13, 2017
Caterpillar Inc.
Venkata Bhagavathi DANDIBHOTLA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
PATH DETECTION FOR GROUND ENGAGING TEETH
Publication number
20170051474
Publication date
Feb 23, 2017
Caterpillar Inc.
Nolan Finch
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SYSTEM FOR DETECTING LEAKAGE IN A PUMP USED IN HYDRAULIC FRACTURING
Publication number
20160168976
Publication date
Jun 16, 2016
Caterpillar Inc.
Yanchai Zhang
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR IDENTIFYING A MODE OF FAILURE IN A PUMP USED...
Publication number
20160168979
Publication date
Jun 16, 2016
Caterpillar Inc.
Yanchai Zhang
G01 - MEASURING TESTING
Information
Patent Application
PROGNOSIS AND DIAGNOSIS SYSTEM FOR A PUMP USED IN HYDRAULIC FRACTURING
Publication number
20160168953
Publication date
Jun 16, 2016
Caterpillar Inc.
Yanchai Zhang
G01 - MEASURING TESTING