using passive means

Industry

CPC
F15D1/0025

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15DFLUID DYNAMICS F15D1/00Influencing flow of fluids

Current Industry

F15D1/0025using passive means

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Removable passive airflow oscillation device and system
- Patent number 11,994,156
- Issue date May 28, 2024
- Textron Innovations, Inc.
- William B. Wood
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Cooling system
- Patent number 11,952,140
- Issue date Apr 9, 2024
- AIRBUS OPERATIONS S.L.U.
- Carlos Casado-Montero
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Landing gear system for an aircraft
- Patent number 11,939,044
- Issue date Mar 26, 2024
- Airbus Operations Limited
- Peter Sharpe
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Removable passive airflow oscillation device and system
- Patent number 11,603,186
- Issue date Mar 14, 2023
- Textron Innovations Inc.
- William B. Wood
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Minimizing drag-induced forces on a wheeled vehicle
- Patent number 11,345,187
- Issue date May 31, 2022
- Garth L. Magee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid flow enhancing device and culvert comprising same
- Patent number 11,293,464
- Issue date Apr 5, 2022
- Vortex Pipe Systems LLC
- Paul Wayne Schmidt
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Flow conditioning assembly
- Patent number 11,261,891
- Issue date Mar 1, 2022
- Kalsi Engineering, Inc.
- Zachary W Leutwyler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Drag-reducing shaft tailfin for vehicles
- Patent number 11,220,131
- Issue date Jan 11, 2022
- Garth L. Magee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Phononic materials used to control flow behavior
- Patent number 11,118,613
- Issue date Sep 14, 2021
- The Regents of the University of Colorado, a Body Corporate
- Mahmoud I. Hussein
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Flow conditioning assembly
- Patent number 11,085,470
- Issue date Aug 10, 2021
- Kalsi Engineering, Inc.
- Zachary W Leutwyler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Apparatus for boundary layer air inlet utilization
- Patent number 10,906,663
- Issue date Feb 2, 2021
- Textron Innovations Inc.
- Thomas Dewey Parsons
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and method for optimizing passive control of oscillatory ins...
- Patent number 10,895,382
- Issue date Jan 19, 2021
- INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS)
- Vishnu R. Unni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flow restricting fluid component
- Patent number 10,883,865
- Issue date Jan 5, 2021
- Swagelok Company
- Michael D. Bestic
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid flow enhancing device and culvert comprising same
- Patent number 10,844,887
- Issue date Nov 24, 2020
- Vortex Pipe Systems LLC
- Paul Wayne Schmidt
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Foldable aerodynamic drag reducing plate assembly for an intermodal...
- Patent number 10,794,410
- Issue date Oct 6, 2020
- Charles C. Yang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Structure with rigid winglet adapted to traverse a fluid environment
- Patent number 10,781,789
- Issue date Sep 22, 2020
- BIOMERENEWABLES INC.
- Ryan Church
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Unidirectional liquid transport systems and methods of manufacture...
- Patent number 10,590,967
- Issue date Mar 17, 2020
- City University of Hong Kong
- Zuankai Wang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
System for improving the fluid circulation in a fluid-body
- Patent number 10,458,447
- Issue date Oct 29, 2019
- Reliance Industries Limited
- Ganesh Kumar Veluswamy
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Downforce generating duct for a vehicle
- Patent number 10,029,746
- Issue date Jul 24, 2018
- GM Global Technology Operations LLC
- Jason D. Fahland
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Turbine exhaust cylinder strut strip for shock induced oscillation...
- Patent number 9,810,099
- Issue date Nov 7, 2017
- SIEMENS ENERGY, INC.
- Ali Akturk
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Noise control of cavity flows using active and/or passive receptive...
- Patent number 9,746,010
- Issue date Aug 29, 2017
- University of Florida Research Foundation, Incorporated
- Subrata Roy
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Heat transfer tube and cracking furnace using the heat transfer tube
- Patent number 9,359,560
- Issue date Jun 7, 2016
- China Petroleum and Chemical Corporation
- Guoqing Wang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Submerged vortex generator
- Patent number 9,340,281
- Issue date May 17, 2016
- The Boeing Company
- Neal A. Harrison
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Floatable unit for evacuation purposes
- Patent number 8,512,089
- Issue date Aug 20, 2013
- Viking Life-Saving Equipment A/S
- Ole Andersen
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
System and method for actively manipulating and controlling fluid f...
- Patent number 6,682,021
- Issue date Jan 27, 2004
- Lockheed Martin Corporation
- Philip P. Truax
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for manipulating and controlling fluid flow over...
- Patent number 6,371,414
- Issue date Apr 16, 2002
- Lockheed Martin Corporation
- Philip P. Truax
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
REMOVABLE PASSIVE AIRFLOW OSCILLATION DEVICE AND SYSTEM
- Publication number 20230182890
- Publication date Jun 15, 2023
- TEXTRON INNOVATIONS INC.
- William B. Wood
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
LANDING GEAR SYSTEM FOR AN AIRCRAFT
- Publication number 20220177118
- Publication date Jun 9, 2022
- AIRBUS OPERATIONS LIMITED
- Peter SHARPE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
FLUID FLOW ENHANCING DEVICE AND CULVERT COMPRISING SAME
- Publication number 20210364018
- Publication date Nov 25, 2021
- Vortex Pipe Systems LLC
- Paul Wayne Schmidt
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DRAG-REDUCING SHAFT TAILFIN FOR VEHICLES
- Publication number 20210339561
- Publication date Nov 4, 2021
- GARTH L. MAGEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLOW CONDITIONING ASSEMBLY
- Publication number 20210270298
- Publication date Sep 2, 2021
- Kalsi Engineering, Inc.
- Zachary W Leutwyler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
COOLING SYSTEM
- Publication number 20210114742
- Publication date Apr 22, 2021
- Airbus Operations S.L.U.
- Carlos CASADO-MONTERO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FLOW CONDITIONING ASSEMBLY
- Publication number 20200378414
- Publication date Dec 3, 2020
- Zachary W. Leutwyler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLOW RESTRICTING FLUID COMPONENT
- Publication number 20200088555
- Publication date Mar 19, 2020
- SWAGELOK COMPANY
- Michael D. Bestic
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Apparatus for Boundary Layer Air Inlet Utilization
- Publication number 20200023988
- Publication date Jan 23, 2020
- BELL HELICOPTER TEXTRON INC.
- Thomas Dewey Parsons
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
UNIDIRECTIONAL LIQUID TRANSPORT SYSTEMS AND METHODS OF MANUFACTURE...
- Publication number 20190293094
- Publication date Sep 26, 2019
- City University of Hong Kong
- Zuankai WANG
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR OPTIMIZING PASSIVE CONTROL OF OSCILLATORY INS...
- Publication number 20190264916
- Publication date Aug 29, 2019
- Indian Institute of Technology Madras (IIT Madras)
- VISHNU R. UNNI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
A system for improving fluid circulation in a raceway pond
- Publication number 20190075743
- Publication date Mar 14, 2019
- Reliance Industries Limited
- Ganesh Lakshman Maddikeri
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Flow Conditioners for Use Normalizing Flow in Meters and Related Sy...
- Publication number 20180306216
- Publication date Oct 25, 2018
- Sensus Spectrum, LLC
- Christian Heizenroeder
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DOWNFORCE GENERATING DUCT FOR A VEHICLE
- Publication number 20180170457
- Publication date Jun 21, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jason D. Fahland
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
STRUCTURE WITH RIGID WINGLET ADAPTED TO TRAVERSE A FLUID ENVIRONMENT
- Publication number 20170218777
- Publication date Aug 3, 2017
- Ryan Church
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
WATER RESISTANT VENT IN AN ELECTRONIC DEVICE
- Publication number 20170051769
- Publication date Feb 23, 2017
- Apple Inc.
- Alvin J. Hilario
- G01 - MEASURING TESTING
Information Patent Application
Drain Flushing System
- Publication number 20170045282
- Publication date Feb 16, 2017
- Douglas Thornberry
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
INTERFACIAL SURFACE GENERATORS AND METHODS OF MANUFACTURE THEREOF
- Publication number 20160281750
- Publication date Sep 29, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Christopher J. Siler
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
System for improving the fluid circulation in a fluid-body
- Publication number 20160258454
- Publication date Sep 8, 2016
- Reliance Industries Limited
- Ganesh Kumar Veluswamy
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PHONONIC MATERIALS USED TO CONTROL FLOW BEHAVIOR
- Publication number 20160097410
- Publication date Apr 7, 2016
- The Regents Of The University Of Colorado, a body corporate
- Mahmoud I. Hussein
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
METHOD AND DEVICES FOR DISCHARGING CONTAMINANTS OUT OF A SEAL CHAMBER
- Publication number 20160010671
- Publication date Jan 14, 2016
- ETTEM ENGINEERING S.A. LTD.
- Rammy A. SHELLEF
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Fill Valve Apparatus
- Publication number 20150211640
- Publication date Jul 30, 2015
- Fives Bronx, Inc.
- Edward Dray
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HEAT TRANSFER TUBE AND CRACKING FURNACE USING THE HEAT TRANSFER TUBE
- Publication number 20140127091
- Publication date May 8, 2014
- China Petroleum and Chemical Corporation
- Guoqing WANG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DIFFUSER ARRANGEMENT
- Publication number 20100226767
- Publication date Sep 9, 2010
- Sascha Becker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FLOATABLE UNIT FOR EVACUATION PURPOSES
- Publication number 20100173544
- Publication date Jul 8, 2010
- Ole Andersen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

using passive means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Removable passive airflow oscillation device and system

Cooling system

Landing gear system for an aircraft

Removable passive airflow oscillation device and system

Minimizing drag-induced forces on a wheeled vehicle

Fluid flow enhancing device and culvert comprising same

Flow conditioning assembly

Drag-reducing shaft tailfin for vehicles

Phononic materials used to control flow behavior

Flow conditioning assembly

Apparatus for boundary layer air inlet utilization

System and method for optimizing passive control of oscillatory ins...

Flow restricting fluid component

Fluid flow enhancing device and culvert comprising same

Foldable aerodynamic drag reducing plate assembly for an intermodal...

Structure with rigid winglet adapted to traverse a fluid environment

Unidirectional liquid transport systems and methods of manufacture...

System for improving the fluid circulation in a fluid-body

Downforce generating duct for a vehicle

Turbine exhaust cylinder strut strip for shock induced oscillation...

Noise control of cavity flows using active and/or passive receptive...

Heat transfer tube and cracking furnace using the heat transfer tube

Submerged vortex generator

Floatable unit for evacuation purposes

System and method for actively manipulating and controlling fluid f...

System and method for manipulating and controlling fluid flow over...

Patents Applicationslast 30 patents

REMOVABLE PASSIVE AIRFLOW OSCILLATION DEVICE AND SYSTEM

LANDING GEAR SYSTEM FOR AN AIRCRAFT

FLUID FLOW ENHANCING DEVICE AND CULVERT COMPRISING SAME

DRAG-REDUCING SHAFT TAILFIN FOR VEHICLES

FLOW CONDITIONING ASSEMBLY

COOLING SYSTEM

FLOW CONDITIONING ASSEMBLY

FLOW RESTRICTING FLUID COMPONENT

Apparatus for Boundary Layer Air Inlet Utilization

UNIDIRECTIONAL LIQUID TRANSPORT SYSTEMS AND METHODS OF MANUFACTURE...

SYSTEM AND METHOD FOR OPTIMIZING PASSIVE CONTROL OF OSCILLATORY INS...

A system for improving fluid circulation in a raceway pond

Flow Conditioners for Use Normalizing Flow in Meters and Related Sy...

DOWNFORCE GENERATING DUCT FOR A VEHICLE

STRUCTURE WITH RIGID WINGLET ADAPTED TO TRAVERSE A FLUID ENVIRONMENT

WATER RESISTANT VENT IN AN ELECTRONIC DEVICE

Drain Flushing System

INTERFACIAL SURFACE GENERATORS AND METHODS OF MANUFACTURE THEREOF

System for improving the fluid circulation in a fluid-body

PHONONIC MATERIALS USED TO CONTROL FLOW BEHAVIOR

METHOD AND DEVICES FOR DISCHARGING CONTAMINANTS OUT OF A SEAL CHAMBER

Fill Valve Apparatus

HEAT TRANSFER TUBE AND CRACKING FURNACE USING THE HEAT TRANSFER TUBE

DIFFUSER ARRANGEMENT

FLOATABLE UNIT FOR EVACUATION PURPOSES