E02B2201/00 - CPC Classification Index

ClassID:

128348 ⎘

E02B2201/00 - CPC Classification

Classification description:

Devices, constructional details or methods of hydraulic engineering not otherwise provided for

Sub-classes:

E02B2201/02 » Devices and methods for creating a buffer zone in the water to separate e.g. salt and sweet water 8
E02B2201/04 » using old tires for hydraulic engineering 13
E02B2201/50 » Devices for sequentially discharging constant liquid quantities, e.g. into different irrigation channels 7

Recent Application in this class:

20250389295

2025-12-25

Dock Coupler

20250382759

2025-12-18

A STRUCTURED SEAWALL FOR PROMOTING BIODIVERSITY THEREON

20250320676

2025-10-16

DOCK SEGMENT COUPLING ASSEMBLY AND METHOD FOR USING

20250067013

2025-02-27

Shade Dome for Reducing Evaporation of Open Body of Water

20250003235

2025-01-02

DECK BOARD ASSEMBLY WITH DRAINAGE AND STORM SURGE DAMAGE PREVENTION FEATURES

20230031467

2023-02-02

SHORELINE STABILIZATION DEVICE

20190056372

2019-02-21

Autonomous sensor fish to support advanced hydropower development

20170369238

2017-12-28

Liners and linings for tanks and other liquid containment vessels

20170190387

2017-07-06

Corrosion-and-chafing-resistant, buoy system and method

#10

20170089878

2017-03-30

Autonomous sensor fish to support advanced hydropower development

#11

20170044731

2017-02-16

Floating flap gate

#12

20170030040

2017-02-02

SELF-FILLING FLOOD-PROTECTION BAG

#13

20170028585

2017-02-02

Artificial reef and process for forming such an artificial reef

#14

20170016314

2017-01-19

Tunnel detection method and system

#15

20160200504

2016-07-14

STABLE FLOATING DEVICE FOR REDUCING EVAPORATION IN OPEN POOLS

#16

20160010297

2016-01-14

PILASTER REPAIR DEVICE AND METHOD FOR REPAIRING SEAWALLS

#17

20150337511

2015-11-26

Biohydrochemical enhancement structure for stream-water treatment

#18

20150314833

2015-11-05

CORROSION-AND-CHAFING-RESISTANT, MOORING SYSTEM AND METHOD

#19

20150292534

2015-10-15

Packing set

#20

20150247299

2015-09-03

Connected fence for collecting rain water

#21

20150230415

2015-08-20

METHODS FOR DECREASING LOCAL TEMPERATURE USING HIGH ALBEDO MATERIALS

#22

20150198956

2015-07-16

Water monitoring and control system and method thereof

#23

20150167704

2015-06-18

Pressure compensator

#24

20150114189

2015-04-30

METHOD AND APPARATUS FOR REMOVING UNDERWATER PLATFORMS

#25

20150078833

2015-03-19

Method for handling a hydro sound absorber, and device for reducing underwater noise

#26

20140356069

2014-12-04

Cold water piping system including an articulating interface, modular elements, and strainer assembly

#27

20140356068

2014-12-04

Device for collecting and temporarily storing fluids from an underwater source

#28

20120024971

2012-02-02

METHODS FOR ENVIRONMENTAL MODIFICATION WITH CLIMATE CONTROL MATERIALS AND COVERINGS