Reducing surface friction

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Y02T70/121

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION Y02T70/00Maritime or waterways transport

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Y02T70/121Reducing surface friction

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Patents Grantslast 30 patents

Information Patent Grant
Fibrillar structures to reduce viscous drag on aerodynamic and hydr...
- Patent number 10,830,261
- Issue date Nov 10, 2020
- Texas Tech University System
- Luciano Castillo
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Modular propulsion unit nozzle
- Patent number 10,703,454
- Issue date Jul 7, 2020
- Kongsberg Maritime CM AS
- Rune Garen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Cover device and thruster
- Patent number 10,421,522
- Issue date Sep 24, 2019
- SKF MARINE GMBH
- Michael Zollenkopf
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Solidifiable composition for preparaton of liquid-infused slippery...
- Patent number 10,385,181
- Issue date Aug 20, 2019
- President and Fellows of Harvard College
- Joanna Aizenberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reduced drag system for windmills, fans, propellers, airfoils, and...
- Patent number 10,352,171
- Issue date Jul 16, 2019
- Alexander J. Shelman-Cohen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Ship hull microbubble system
- Patent number 10,315,729
- Issue date Jun 11, 2019
- Kevin M McPherson
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Maritime transport system for oil and derivatives thereof
- Patent number 10,300,992
- Issue date May 28, 2019
- Carlos Alberto Ojeda
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Polymer drag reduction systems on vehicle surfaces
- Patent number 10,023,267
- Issue date Jul 17, 2018
- Lockheed Martin Corporation
- John C. Brandes
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Drag reduction systems having fractal geometry/geometrics
- Patent number 10,001,015
- Issue date Jun 19, 2018
- Alexander J. Shelman-Cohen
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Actuatable microstructures and methods of making the same
- Patent number 9,932,481
- Issue date Apr 3, 2018
- The Boeing Company
- Weidong Song
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Aerodynamic microstructures having sub-microstructures
- Patent number 9,868,135
- Issue date Jan 16, 2018
- The Boeing Company
- Timothy Leroy Williams
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Watercraft with minimal water displacement
- Patent number 9,856,002
- Issue date Jan 2, 2018
- Gilles Nadeau
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Movement device capable of generating greater propelling force
- Patent number 9,828,066
- Issue date Nov 28, 2017
- Xiaoyi Zhu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cross-flow fan, molding die, and fluid feeder
- Patent number 9,771,947
- Issue date Sep 26, 2017
- SHARP KABUSHIKI KAISHA
- Yukishige Shiraichi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
High speed surface craft and submersible vehicle
- Patent number 9,663,212
- Issue date May 30, 2017
- Juliet Marine Systems, Inc.
- Gregory E. Sancoff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems for modifying a fluid flow of a vehicle
- Patent number 9,581,179
- Issue date Feb 28, 2017
- P Tech, LLC
- Peter M. Bonutti
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fleet protection attack craft and underwater vehicles
- Patent number 9,555,859
- Issue date Jan 31, 2017
- Juliet Marine Systems, Inc.
- Gregory E. Sancoff
- F42 - AMMUNITION BLASTING
Information Patent Grant
Inflatable floatable liferaft for marine rescue
- Patent number 9,352,813
- Issue date May 31, 2016
- Viking Life-Saving Equipment A/S
- Christian Ibsen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Vehicle
- Patent number 9,278,719
- Issue date Mar 8, 2016
- Xiaoyi Zhu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Apparatus for performing overhead work using air-propelled vessel w...
- Patent number 9,162,736
- Issue date Oct 20, 2015
- Ronald J. Thibodaux
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Prop shaft holder for outboard motor
- Patent number 9,090,322
- Issue date Jul 28, 2015
- Honda Motor Co., Ltd.
- Chad Nere
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Surface topographies for non-toxic bioadhesion control
- Patent number 9,016,221
- Issue date Apr 28, 2015
- University of Florida Research Foundation, Inc.
- Anthony B. Brennan
- A41 - WEARING APPAREL
Information Patent Grant
Surface topographies for non-toxic bioadhesion control
- Patent number 8,997,672
- Issue date Apr 7, 2015
- University of Florida Research Foundation, Inc.
- Anthony B. Brennan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Cavitation device of underwater moving body and underwater moving b...
- Patent number 8,881,667
- Issue date Nov 11, 2014
- Agency For Defence Development
- Chul Min Jung
- F42 - AMMUNITION BLASTING
Information Patent Grant
Fleet protection attack craft and underwater vehicles
- Patent number 8,857,365
- Issue date Oct 14, 2014
- Juliet Marine Systems, Inc.
- Gregory E. Sancoff
- F42 - AMMUNITION BLASTING
Information Patent Grant
Micro-array surface for passive drag modification
- Patent number 8,794,574
- Issue date Aug 5, 2014
- The Board of Trustees of the University of Alabama
- Amy W. Lang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System for changing the convective heat transfer coefficient for a...
- Patent number 8,783,337
- Issue date Jul 22, 2014
- The Invention Science Fund I LLC
- Roderick A. Hyde
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Energy-saving vehicle
- Patent number 8,684,446
- Issue date Apr 1, 2014
- Xiaoyi Zhu
- B61 - RAILWAYS
Information Patent Grant
Method of manufacturing closed-cell surfaces with advanced drag-red...
- Patent number 8,541,052
- Issue date Sep 24, 2013
- Alcatel Lucent
- Marc Scott Hodes
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Apparatus to reduce skin friction drag on a marine vessel
- Patent number 8,539,895
- Issue date Sep 24, 2013
- Lawrence Harbin
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
REDUCED DRAG SYSTEM FOR WINDMILLS, FANS, PROPELLERS, AIRFOILS, AND...
- Publication number 20180298762
- Publication date Oct 18, 2018
- Alexander J. Shelman-Cohen
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HIGH SPEED SURFACE CRAFT AND SUBMERSIBLE VEHICLE
- Publication number 20140345513
- Publication date Nov 27, 2014
- Gregory E. Sancoff
- B60 - VEHICLES IN GENERAL
Information Patent Application
Reduced Drag System for Windmills, Fans, Propellers, Airfoils and H...
- Publication number 20140255205
- Publication date Sep 11, 2014
- Alexander J. Shelman-Cohen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Self-Powered Slip Plate To Reduce Skin-Friction Drag on a Marine Ve...
- Publication number 20140238291
- Publication date Aug 28, 2014
- Lawrence Harbin
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
INFLATABLE FLOATABLE LIFERAFT FOR MARINE RESCUE
- Publication number 20140199901
- Publication date Jul 17, 2014
- VIKING LIFE-SAVING EQUIPMENT A/S
- Christian Ibsen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
VEHICLE
- Publication number 20140152050
- Publication date Jun 5, 2014
- Xiaoyi ZHU
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PROP SHAFT HOLDER FOR OUTBOARD MOTOR
- Publication number 20140087608
- Publication date Mar 27, 2014
- Honda Motor Co., Ltd.
- Chad Nere
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Apparatus for Performing Overhead Work Using Air-Propelled Vessel w...
- Publication number 20140065901
- Publication date Mar 6, 2014
- Ronald J. Thibodaux
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF DISCHARGING STATIC ELECTRICITY FROM WATER SLIDERS
- Publication number 20130335876
- Publication date Dec 19, 2013
- Anthony Stoughton
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS FOR MODIFYING A FLUID FLOW OF A VEHICLE
- Publication number 20130312857
- Publication date Nov 28, 2013
- P TECH, LLC
- Peter M. Bonutti
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODIFICATION SYSTEM FOR A VEHICLE IN A FLUID MEDIA
- Publication number 20130306177
- Publication date Nov 21, 2013
- Peter M. Bonutti
- B60 - VEHICLES IN GENERAL
Information Patent Application
CAVITATION DEVICE OF UNDERWATER MOVING BODY AND UNDERWATER MOVING B...
- Publication number 20130298819
- Publication date Nov 14, 2013
- AGENCY FOR DEFENSE DEVELOPMENT
- Chul Min JUNG
- F42 - AMMUNITION BLASTING
Information Patent Application
ENERGY-SAVING VEHICLE
- Publication number 20130175825
- Publication date Jul 11, 2013
- Xiaoyi ZHU
- B61 - RAILWAYS
Information Patent Application
Apparatus for Performing Overhead Work Using Air-Propelled Vessel w...
- Publication number 20130005201
- Publication date Jan 3, 2013
- Ronald J. Thibodaux
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method of Reducing Resistance of Streamlined Body of A Vehicle and...
- Publication number 20120325326
- Publication date Dec 27, 2012
- Chen-Hsin Mei
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Apparatus to Reduce Skin Friction Drag on a Marine Vessel
- Publication number 20120272891
- Publication date Nov 1, 2012
- Lawrence Harbin
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
AMPHIPHILIC FOULING RELEASE COATINGS
- Publication number 20120255480
- Publication date Oct 11, 2012
- NDSU Research Foundation
- Bret Ja Chisholm
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
CLOSED CELL SURFACES WITH ENHANCED DRAG-REDUCTION PROPERTIES
- Publication number 20120227243
- Publication date Sep 13, 2012
- Marc Scott Hodes
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Combination Pontoon Boat and Hovercraft
- Publication number 20120171910
- Publication date Jul 5, 2012
- Richard Schramer
- B60 - VEHICLES IN GENERAL
Information Patent Application
Subsurface Vortex Assisted Distributed Propulsion Active Hull
- Publication number 20120145066
- Publication date Jun 14, 2012
- Ron M. King
- F42 - AMMUNITION BLASTING
Information Patent Application
ENERGY-SAVING VEHICLE
- Publication number 20120098295
- Publication date Apr 26, 2012
- Xiaoyi ZHU
- B61 - RAILWAYS
Information Patent Application
FLEET PROTECTION ATTACK CRAFT AND UNDERWATER VEHICLES
- Publication number 20120097086
- Publication date Apr 26, 2012
- Gregory E. Sancoff
- F42 - AMMUNITION BLASTING
Information Patent Application
STERN STRUCTURE OF SHIP
- Publication number 20120042819
- Publication date Feb 23, 2012
- Mitsubishi Heavy Industries, Ltd.
- Daisuke Matsumoto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
TECHNIQUES TO DISCHARGE STATIC ELECTRICITY IN WATER SLIDERS
- Publication number 20120034830
- Publication date Feb 9, 2012
- Anthony F. Stoughton
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
DRAG MODIFICATION SYSTEM
- Publication number 20110284113
- Publication date Nov 24, 2011
- Peter M. Bonutti
- B60 - VEHICLES IN GENERAL
Information Patent Application
BOAT THE PLANING BOTTOM OF WHICH IS FITTED WITH SETS OF ROLLERS FOR...
- Publication number 20110239928
- Publication date Oct 6, 2011
- Antonio Amato
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
STRUCTURAL COMPONENT FOR PRODUCING SHIP HULLS, SHIP HULLS CONTAININ...
- Publication number 20110174211
- Publication date Jul 21, 2011
- Vladimir M. Shkolnikov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for performing overhead work using air-propelled vessel with...
- Publication number 20110165803
- Publication date Jul 7, 2011
- Ronald J. Thibodaux
- B60 - VEHICLES IN GENERAL
Information Patent Application
AMPHIBIOUS FIGHTING VEHICLE RUNNING ON LAND AND WATER SURFACES
- Publication number 20110111651
- Publication date May 12, 2011
- Jong Soo LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM FOR MITIGATING MARINE BIO-FOULING OF AN UNDERWATER STRUCTURE
- Publication number 20110081207
- Publication date Apr 7, 2011
- TELEDYNE SCIENTIFIC & IMAGING, LLC
- Rahul Ganguli
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Reducing surface friction

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fibrillar structures to reduce viscous drag on aerodynamic and hydr...

Modular propulsion unit nozzle

Cover device and thruster

Solidifiable composition for preparaton of liquid-infused slippery...

Reduced drag system for windmills, fans, propellers, airfoils, and...

Ship hull microbubble system

Maritime transport system for oil and derivatives thereof

Polymer drag reduction systems on vehicle surfaces

Drag reduction systems having fractal geometry/geometrics

Actuatable microstructures and methods of making the same

Aerodynamic microstructures having sub-microstructures

Watercraft with minimal water displacement

Movement device capable of generating greater propelling force

Cross-flow fan, molding die, and fluid feeder

High speed surface craft and submersible vehicle

Systems for modifying a fluid flow of a vehicle

Fleet protection attack craft and underwater vehicles

Inflatable floatable liferaft for marine rescue

Vehicle

Apparatus for performing overhead work using air-propelled vessel w...

Prop shaft holder for outboard motor

Surface topographies for non-toxic bioadhesion control

Surface topographies for non-toxic bioadhesion control

Cavitation device of underwater moving body and underwater moving b...

Fleet protection attack craft and underwater vehicles

Micro-array surface for passive drag modification

System for changing the convective heat transfer coefficient for a...

Energy-saving vehicle

Method of manufacturing closed-cell surfaces with advanced drag-red...

Apparatus to reduce skin friction drag on a marine vessel

Patents Applicationslast 30 patents

REDUCED DRAG SYSTEM FOR WINDMILLS, FANS, PROPELLERS, AIRFOILS, AND...

HIGH SPEED SURFACE CRAFT AND SUBMERSIBLE VEHICLE

Reduced Drag System for Windmills, Fans, Propellers, Airfoils and H...

Self-Powered Slip Plate To Reduce Skin-Friction Drag on a Marine Ve...

INFLATABLE FLOATABLE LIFERAFT FOR MARINE RESCUE

VEHICLE

PROP SHAFT HOLDER FOR OUTBOARD MOTOR

Apparatus for Performing Overhead Work Using Air-Propelled Vessel w...

METHOD OF DISCHARGING STATIC ELECTRICITY FROM WATER SLIDERS

SYSTEMS FOR MODIFYING A FLUID FLOW OF A VEHICLE

MODIFICATION SYSTEM FOR A VEHICLE IN A FLUID MEDIA

CAVITATION DEVICE OF UNDERWATER MOVING BODY AND UNDERWATER MOVING B...

ENERGY-SAVING VEHICLE

Apparatus for Performing Overhead Work Using Air-Propelled Vessel w...

Method of Reducing Resistance of Streamlined Body of A Vehicle and...

Apparatus to Reduce Skin Friction Drag on a Marine Vessel

AMPHIPHILIC FOULING RELEASE COATINGS

CLOSED CELL SURFACES WITH ENHANCED DRAG-REDUCTION PROPERTIES

Combination Pontoon Boat and Hovercraft

Subsurface Vortex Assisted Distributed Propulsion Active Hull

ENERGY-SAVING VEHICLE

FLEET PROTECTION ATTACK CRAFT AND UNDERWATER VEHICLES

STERN STRUCTURE OF SHIP

TECHNIQUES TO DISCHARGE STATIC ELECTRICITY IN WATER SLIDERS

DRAG MODIFICATION SYSTEM

BOAT THE PLANING BOTTOM OF WHICH IS FITTED WITH SETS OF ROLLERS FOR...

STRUCTURAL COMPONENT FOR PRODUCING SHIP HULLS, SHIP HULLS CONTAININ...

Method for performing overhead work using air-propelled vessel with...

AMPHIBIOUS FIGHTING VEHICLE RUNNING ON LAND AND WATER SURFACES

SYSTEM FOR MITIGATING MARINE BIO-FOULING OF AN UNDERWATER STRUCTURE