Fish passes or other means providing for migration of fish Passages for rafts or boats

Industry

CPC
E02B8/08

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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02BHYDRAULIC ENGINEERING E02B8/00Details of barrages or weirs; Energy dissipating devices carried by lock or dry-dock gates

Current Industry

E02B8/08Fish passes or other means providing for migration of fish Passages for rafts or boats

Industries

Patents Grantslast 30 patents

Information Patent Grant
Bi-directional fish pass helix
- Patent number 11,920,314
- Issue date Mar 5, 2024
- Percheron Power, LLC
- Jerry L. Straalsund
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic system and method for water control
- Patent number 11,739,486
- Issue date Aug 29, 2023
- RiverRestoration.org, LLC
- Jason Carey
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Precast dam structure with flowpath
- Patent number 11,708,674
- Issue date Jul 25, 2023
- W.L. French Hydropower Holdings LLC
- William L. French
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Spur dike type fishway inlet
- Patent number 11,692,322
- Issue date Jul 4, 2023
- Nanjing Hydraulic Research Institute
- Xiaogang Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Scaled hydropower
- Patent number 11,566,392
- Issue date Jan 31, 2023
- Littoral Power Systems, Inc.
- Katherine T. Leighton
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic system and method for water control
- Patent number 11,346,066
- Issue date May 31, 2022
- RiverRestoration.org, LLC
- Jason Carey
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fishway effect evaluation method based on stable isotope method
- Patent number 11,311,019
- Issue date Apr 26, 2022
- TIANJIN RESEARCH INSTITUTE FOR WATER TRANSPORT ENGINEERING, M.O.T.
- Huaqing Zhang
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Migratory fish passage arrangement
- Patent number 11,193,250
- Issue date Dec 7, 2021
- KALASYDÄN OY
- Tarmo Aittaniemi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alternating side-baffle fish ladder for passing fish at dams or nat...
- Patent number 11,168,453
- Issue date Nov 9, 2021
- Boyd Kynard
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Autonomous sensor fish to support advanced hydropower development
- Patent number 10,935,536
- Issue date Mar 2, 2021
- Battelle Memorial Institute
- Z. Daniel Deng
- G01 - MEASURING TESTING
Information Patent Grant
Precast dam structure with flowpath
- Patent number 10,760,233
- Issue date Sep 1, 2020
- FRENCH DEVELOPMENT ENTERPRISES, LLC
- William L. French
- G01 - MEASURING TESTING
Information Patent Grant
Method, system, and harvesting apparatus for aquaculture trench mai...
- Patent number 10,701,909
- Issue date Jul 7, 2020
- Robert Humphrey
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fine mesh fish larvae protection system for traveling water screens
- Patent number 10,669,683
- Issue date Jun 2, 2020
- Evoqua Water Technologies Corp
- Bruce Herman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Technical fish lock
- Patent number 10,655,290
- Issue date May 19, 2020
- J.J. van Boxel Holding B.V.
- Jan Jacobus Van Boxel
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Migratory fish passage arrangement
- Patent number 10,633,813
- Issue date Apr 28, 2020
- KALASYDÄN OY
- Tarmo Aittaniemi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic system and method for water control
- Patent number 10,597,837
- Issue date Mar 24, 2020
- RiverRestoration.org, LLC
- Jason Carey
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for artificially eroding dammed bodies of water
- Patent number 10,450,711
- Issue date Oct 22, 2019
- Dietrich Bartelt
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method for controlling the gate based on the habitat requirement fo...
- Patent number 10,415,202
- Issue date Sep 17, 2019
- Nanjing Hydraulic Research Institute
- Qiuwen Chen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Mechanical fish trap
- Patent number 10,206,380
- Issue date Feb 19, 2019
- Willy G. Bokelaar
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Transporter and fish lock
- Patent number 10,087,907
- Issue date Oct 2, 2018
- Arne Fjalling
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Autonomous sensor fish to support advanced hydropower development
- Patent number 10,067,112
- Issue date Sep 4, 2018
- Battelle Memorial Institute
- Z. Daniel Deng
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Arrangement on flowing bodies of water
- Patent number 9,834,899
- Issue date Dec 5, 2017
- Bernhard Monai
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Aquatic animal passage with counter
- Patent number 9,730,431
- Issue date Aug 15, 2017
- FRENCH DEVELOPMENT ENTERPRISES, LLC
- William L. French
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Energy generating unit
- Patent number 9,683,541
- Issue date Jun 20, 2017
- KSB Aktiengesellschaft
- Christoph Keller
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Systems comprising a plurality of shafts and connecting channel
- Patent number 9,587,619
- Issue date Mar 7, 2017
- Technische Universität München
- Albert Sepp
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Environmentally-friendly safe weir comprising both water way and fi...
- Patent number 9,359,737
- Issue date Jun 7, 2016
- Moon Jin Seo
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fish levitation system
- Patent number 9,217,232
- Issue date Dec 22, 2015
- Frank L Stromotich
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System and methods for bypassing an aquatic obstruction
- Patent number 9,068,311
- Issue date Jun 30, 2015
- Mead and Hunt, Inc.
- Ryan Greif
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Reconfigurable obstacle system for a river channel
- Patent number 8,430,597
- Issue date Apr 30, 2013
- Rapidblocs Limited
- Scott Richmond Shipley
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Juvenile fish bypass system
- Patent number 8,262,317
- Issue date Sep 11, 2012
- Paul Jensen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Method, System & Apparatus for Asymmetric Flow Guidance of Fish
- Publication number 20240110354
- Publication date Apr 4, 2024
- United States of America as Represented by The Secretary of The Army
- David L Smith
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WATER-REPLENISHING FISHWAY WITH ADAPTIVELY-ADJUSTED FLOATING DOCK
- Publication number 20240110355
- Publication date Apr 4, 2024
- CHINA THREE GORGES CORPORATION
- Huichao DAI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DEVICE FOR THE MIGRATION OF AQUATIC ANIMALS
- Publication number 20240093450
- Publication date Mar 21, 2024
- flusslauf Ingenieurbüro für Gewässerökologie und Wasserbau e.U.
- Georg SEIDL
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Precast Dam Structure With Flowpath
- Publication number 20240076845
- Publication date Mar 7, 2024
- W.L. French Hydropower Holdings LLC
- William L. French
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
BUFFERING FISHWAY SUITABLE FOR EMERGENT FLOOD DISCHARGE WITH REDUCT...
- Publication number 20230392333
- Publication date Dec 7, 2023
- CHINA THREE GORGES CORPORATION
- Huichao DAI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FISH TRANSFER SYSTEM AND METHOD
- Publication number 20230358007
- Publication date Nov 9, 2023
- WILLIAM LESLIE PEIRSON
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Fish Passage System For Medium And High Head Dams
- Publication number 20230117154
- Publication date Apr 20, 2023
- Henry K. Obermeyer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
A SPUR DIKE TYPE FISHWAY INLET
- Publication number 20230085258
- Publication date Mar 16, 2023
- NANJING HYDRAULIC RESEARCH INSTITUTE
- Xiaogang WANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ZERO-ASCEND OMNISPECIES (ZAO) PREFABRICATED FISH PASSAGE ATTRACTION...
- Publication number 20230011618
- Publication date Jan 12, 2023
- David J. Duquette
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Precast Dam Structure With Flowpath
- Publication number 20220154416
- Publication date May 19, 2022
- French Development Enterprises, LLC
- William L. French
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
BI-DIRECTIONAL FISH PASS HELIX
- Publication number 20220106754
- Publication date Apr 7, 2022
- Percheron Power, LLC
- Jerry L. Straalsund
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SPILLWAY WATER SYSTEM
- Publication number 20210372067
- Publication date Dec 2, 2021
- SWS ENGINEERING S.p.A.
- Paolo MAZZALAI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Autonomous Sensor Fish to Support Advanced Hydropower Development
- Publication number 20210190753
- Publication date Jun 24, 2021
- Battelle Memorial Institute
- Z. Daniel Deng
- G01 - MEASURING TESTING
Information Patent Application
INVOLUNTARY GUIDANCE AND TRANSPORT SYSTEM FOR FISH
- Publication number 20210176971
- Publication date Jun 17, 2021
- Regents of the University of Minnesota
- Przemyslaw Bajer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FISH PASSAGES AND SCALED HYDROPOWER
- Publication number 20200370262
- Publication date Nov 26, 2020
- LITTORAL POWER SYSTEMS, INC.
- Katherine T. Leighton
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
STORMWATER CHANNEL AND METHOD FOR IMPROVING A STORMWATER CHANNEL E...
- Publication number 20200291630
- Publication date Sep 17, 2020
- Stanley James Raddon
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Alternating side-baffle fish ladder for passing fish at dams or nat...
- Publication number 20200256025
- Publication date Aug 13, 2020
- Boyd Kynard
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MIGRATORY FISH PASSAGE ARRANGEMENT
- Publication number 20200217032
- Publication date Jul 9, 2020
- KALASYDÄN OY
- Tarmo AITTANIEMI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FISH LIFT AND DESCENT DEVICE FOR SAVE THE OBSTACLES IN THE RIVERS,...
- Publication number 20200024814
- Publication date Jan 23, 2020
- Manuel Enrique POSADA GONZALEZ
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
TECHNICAL FISH LOCK
- Publication number 20190323192
- Publication date Oct 24, 2019
- J.J. van Boxel Holding B.V.
- Jan Jacobus VAN BOXEL
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Precast Dam Structure With Flowpath
- Publication number 20190277000
- Publication date Sep 12, 2019
- William L. French
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MIGRATORY FISH PASSAGE ARRANGEMENT
- Publication number 20190119874
- Publication date Apr 25, 2019
- KALASYDÄN OY
- Tarmo AITTANIEMI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Autonomous Sensor Fish to Support Advanced Hydropower Development
- Publication number 20190056372
- Publication date Feb 21, 2019
- Battelle Memorial Institute
- Z. Daniel Deng
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD FOR CONTROLLING THE GATE BASED ON THE HABITAT REQUIREMENT FO...
- Publication number 20180347133
- Publication date Dec 6, 2018
- NANJING HYDRAULIC RESEARCH INSTITUTE
- Qiuwen CHEN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD, SYSTEM, AND HARVESTING APPARATUS FOR AQUACULTURE TRENCH MAI...
- Publication number 20180288981
- Publication date Oct 11, 2018
- Robert HUMPHREY
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PRECAST DAM STRUCTURE WITH FLOWPATH
- Publication number 20170370063
- Publication date Dec 28, 2017
- French Development Enterprises, LLC
- William L. French
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR ARTIFICIALLY ERODING DAMMED BODIES OF WATER
- Publication number 20170314219
- Publication date Nov 2, 2017
- Dietrich Bartelt
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SMALL STREAM FISH LADDER
- Publication number 20170241093
- Publication date Aug 24, 2017
- SOUTH DAKOTA STATE UNIVERSITY
- Katie N. Bertrand
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FISH LADDER FACILITY
- Publication number 20170138008
- Publication date May 18, 2017
- Zhen Yuan Chen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Autonomous Sensor Fish to Support Advanced Hydropower Development
- Publication number 20170089878
- Publication date Mar 30, 2017
- Battelle Memorial Institute
- Z. Daniel Deng
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Fish passes or other means providing for migration of fish Passages for rafts or boats

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bi-directional fish pass helix

Hydraulic system and method for water control

Precast dam structure with flowpath

Spur dike type fishway inlet

Scaled hydropower

Hydraulic system and method for water control

Fishway effect evaluation method based on stable isotope method

Migratory fish passage arrangement

Alternating side-baffle fish ladder for passing fish at dams or nat...

Autonomous sensor fish to support advanced hydropower development

Precast dam structure with flowpath

Method, system, and harvesting apparatus for aquaculture trench mai...

Fine mesh fish larvae protection system for traveling water screens

Technical fish lock

Migratory fish passage arrangement

Hydraulic system and method for water control

Method for artificially eroding dammed bodies of water

Method for controlling the gate based on the habitat requirement fo...

Mechanical fish trap

Transporter and fish lock

Autonomous sensor fish to support advanced hydropower development

Arrangement on flowing bodies of water

Aquatic animal passage with counter

Energy generating unit

Systems comprising a plurality of shafts and connecting channel

Environmentally-friendly safe weir comprising both water way and fi...

Fish levitation system

System and methods for bypassing an aquatic obstruction

Reconfigurable obstacle system for a river channel

Juvenile fish bypass system

Patents Applicationslast 30 patents

Method, System & Apparatus for Asymmetric Flow Guidance of Fish

WATER-REPLENISHING FISHWAY WITH ADAPTIVELY-ADJUSTED FLOATING DOCK

DEVICE FOR THE MIGRATION OF AQUATIC ANIMALS

Precast Dam Structure With Flowpath

BUFFERING FISHWAY SUITABLE FOR EMERGENT FLOOD DISCHARGE WITH REDUCT...

FISH TRANSFER SYSTEM AND METHOD

Fish Passage System For Medium And High Head Dams

A SPUR DIKE TYPE FISHWAY INLET

ZERO-ASCEND OMNISPECIES (ZAO) PREFABRICATED FISH PASSAGE ATTRACTION...

Precast Dam Structure With Flowpath

BI-DIRECTIONAL FISH PASS HELIX

SPILLWAY WATER SYSTEM

Autonomous Sensor Fish to Support Advanced Hydropower Development

INVOLUNTARY GUIDANCE AND TRANSPORT SYSTEM FOR FISH

FISH PASSAGES AND SCALED HYDROPOWER

STORMWATER CHANNEL AND METHOD FOR IMPROVING A STORMWATER CHANNEL E...

Alternating side-baffle fish ladder for passing fish at dams or nat...

MIGRATORY FISH PASSAGE ARRANGEMENT

FISH LIFT AND DESCENT DEVICE FOR SAVE THE OBSTACLES IN THE RIVERS,...

TECHNICAL FISH LOCK

Precast Dam Structure With Flowpath

MIGRATORY FISH PASSAGE ARRANGEMENT

Autonomous Sensor Fish to Support Advanced Hydropower Development

METHOD FOR CONTROLLING THE GATE BASED ON THE HABITAT REQUIREMENT FO...

METHOD, SYSTEM, AND HARVESTING APPARATUS FOR AQUACULTURE TRENCH MAI...

PRECAST DAM STRUCTURE WITH FLOWPATH

METHOD FOR ARTIFICIALLY ERODING DAMMED BODIES OF WATER

SMALL STREAM FISH LADDER

FISH LADDER FACILITY

Autonomous Sensor Fish to Support Advanced Hydropower Development