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Luis Phillipe Costa Ferreira Tosi
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cutting tool with porous regions
Patent number
11,591,906
Issue date
Feb 28, 2023
California Institute of Technology
Christopher R. Yahnker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Flow energy harvesting devices and systems
Patent number
11,316,447
Issue date
Apr 26, 2022
California Institute of Technology
Stewart Sherrit
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow induced electrostatic power generator for tubular segments
Patent number
9,685,890
Issue date
Jun 20, 2017
Chevron U.S.A. Inc.
Luis Phillipe Ferreira Costa Tosi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transmitting power to gas lift valve assemblies in a wellbore
Patent number
9,670,739
Issue date
Jun 6, 2017
Chevron U.S.A. Inc.
Luis Phillipe Costa Ferreira Tosi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Autonomous active flow control valve system
Patent number
9,650,865
Issue date
May 16, 2017
Chevron U.S.A. Inc.
Namhyo Kim
G05 - CONTROLLING REGULATING
Information
Patent Grant
Flow induced electrostatic power generator for tubular segments
Patent number
9,556,712
Issue date
Jan 31, 2017
Chevron U.S.A., Inc.
Luis Phillipe Costa Ferreira Tosi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Power generation in a tubular structure by way of electromagnetic i...
Patent number
9,322,389
Issue date
Apr 26, 2016
Chevron U.S.A. Inc.
Luis Phillipe Costa Ferreira Tosi
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Apparatus, system and method for generating power in a wellbore
Patent number
9,318,680
Issue date
Apr 19, 2016
Chevron U.S.A. Inc.
Luis Phillipe Tosi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for reducing fluid flow friction in a pipe
Patent number
9,151,415
Issue date
Oct 6, 2015
Chevron U.S.A. Inc.
Alexander Zazovsky
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Flow sensing apparatus and methods for use in oil and gas wells
Patent number
9,068,431
Issue date
Jun 30, 2015
Chevron U.S.A. Inc.
Luis Phillipe Tosi
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for reservoir production management
Patent number
9,010,441
Issue date
Apr 21, 2015
Chevron U.S.A. Inc.
Luis Phillipe Tosi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Flow-induced electrostatic power generator for downhole use in oil...
Patent number
8,714,239
Issue date
May 6, 2014
Luis Phillipe Tosi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Downhole power generation by way of electromagnetic induction
Patent number
8,624,419
Issue date
Jan 7, 2014
Chevron U.S.A., Inc.
Luis Phillipe Tosi
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Flow-induced electrostatic power generator for downhole use in oil...
Patent number
8,511,373
Issue date
Aug 20, 2013
Chevron U.S.A. Inc.
Luis Phillipe Tosi
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR MEASURING MULTIPHASE FLOW IN DOWNHOLE CONDITIONS AND FLO...
Publication number
20240229643
Publication date
Jul 11, 2024
California Institute of Technology
Stewart SHERRIT
E21 - EARTH DRILLING MINING
Information
Patent Application
LASER DOPPLER VELOCIMETRY-BASED FLOW SENSOR FOR DOWNHOLE MEASUREMEN...
Publication number
20240125636
Publication date
Apr 18, 2024
California Institute of Technology
Mathieu FRADET
E21 - EARTH DRILLING MINING
Information
Patent Application
AIRCRAFT-BASED VISUAL-INERTIAL ODOMETRY WITH RANGE MEASUREMENT FOR...
Publication number
20220075378
Publication date
Mar 10, 2022
California Institute of Technology
Robert A Hewitt
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
FLOW ENERGY HARVESTING DEVICES AND SYSTEMS
Publication number
20190097548
Publication date
Mar 28, 2019
California Institute of Technology
Stewart Sherrit
E21 - EARTH DRILLING MINING
Information
Patent Application
Apparatus, System and Method For Generating Power In A Wellbore
Publication number
20160245047
Publication date
Aug 25, 2016
Chevron U.S.A. Inc.
Luis Phillipe Tosi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Wireless Surface Controlled Active Inflow Control Valve System
Publication number
20160170417
Publication date
Jun 16, 2016
California Institute of Technology
Kai Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTONOMOUS ACTIVE FLOW CONTROL VALVE SYSTEM
Publication number
20160123111
Publication date
May 5, 2016
Chevron U.S.A. Inc.
Namhyo Kim
E21 - EARTH DRILLING MINING
Information
Patent Application
Transmitting Power To Gas Lift Valve Assemblies In A Wellbore
Publication number
20160115766
Publication date
Apr 28, 2016
Chevron U.S.A. Inc.
Luis Phillipe Costa Ferreira Tosi
E21 - EARTH DRILLING MINING
Information
Patent Application
Method, System and Apparatus of Erosion Resistant Filtering Screen...
Publication number
20150152716
Publication date
Jun 4, 2015
Chevron U.S.A. Inc.
Namhyo Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLOW ENERGY PIEZOELECTRIC BIMORPH NOZZLE HARVESTER
Publication number
20140319970
Publication date
Oct 30, 2014
Stewart Sherrit
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Flow Induced Electrostatic Power Generator For Tubular Segments
Publication number
20140210307
Publication date
Jul 31, 2014
Chevron U.S.A. Inc.
Luis Phillipe Ferreira Costa Tosi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Flow Induced Electrostatic Power Generator For Tubular Segments
Publication number
20140202705
Publication date
Jul 24, 2014
Chevron U.S.A. Inc.
Luis Phillipe Costa Ferreira Tosi
E21 - EARTH DRILLING MINING
Information
Patent Application
POWER GENERATION IN A TUBULAR STRUCTURE BY WAY OF ELECTROMAGNETIC I...
Publication number
20140103662
Publication date
Apr 17, 2014
Chevron U.S..A. Inc.
Luis Phillipe Costa Ferreira Tosi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and Apparatus for Reducing Fluid Flow Friction in a Pipe
Publication number
20140020783
Publication date
Jan 23, 2014
Chevron U.S.A. Inc.
Alexander Zazovsky
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Flow Sensing Apparatus and Methods For Use In Oil and Gas Wells
Publication number
20130284431
Publication date
Oct 31, 2013
Chevron U.S.A. Inc.
Luis Phillipe Tosi
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR RESERVOIR PRODUCTION MANAGEMENT
Publication number
20130240205
Publication date
Sep 19, 2013
Chevron U.S.A., Inc.
Luis Phillipe Tosi
E21 - EARTH DRILLING MINING
Information
Patent Application
Apparatus, System and Method For Generating Power In A Wellbore
Publication number
20130061899
Publication date
Mar 14, 2013
Chevron U.S.A. Inc.
Luis Phillipe Tosi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Downhole Power Generation By Way of Electromagnetic Induction
Publication number
20130056984
Publication date
Mar 7, 2013
Chevron U.S.A. Inc.
Luis Phillipe Tosi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FLOW-INDUCED ELECTROSTATIC POWER GENERATOR FOR DOWNHOLE USE IN OIL...
Publication number
20120273234
Publication date
Nov 1, 2012
Chevron U.S.A. Inc.
Luis Phillipe TOSI
E21 - EARTH DRILLING MINING
Information
Patent Application
FLOW-INDUCED ELECTROSTATIC POWER GENERATOR FOR DOWNHOLE USE IN OIL...
Publication number
20120273235
Publication date
Nov 1, 2012
Chevron U.S.A. Inc.
Luis Phillipe TOSI
E21 - EARTH DRILLING MINING