B63H2021/171 - CPC Classification Index

ClassID:

71608 ⎘

B63H2021/171 - CPC Classification

Classification description:

Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor making use of photovoltaic energy conversion, e.g. using solar panels

Recent Application in this class:

20250368307

2025-12-04

SOLAR CHARGING SYSTEM FOR WATERCRAFT

20250242700

2025-07-31

WIND-SOLAR HYBRID POWER GENERATION APPARATUS AND ELECTRICITY-POWERED VEHICLE

20250058864

2025-02-20

SOLAR POWERED AQUATIC TRANSLOADING SYSTEM

20240367760

2024-11-07

ASYMMETRIC CARGO BODY OF WATER NAVIGATION SYSTEM AND METHOD

20240067320

2024-02-29

Method of operating an internal combustion engine of a watercraft

20230208347

2023-06-29

Solar boat with adjustable angle of solar panel

20230041185

2023-02-09

Marine-Life Safe and Self Propelled Navigational Buoy

20220396344

2022-12-15

HYBRID BOAT

20220281557

2022-09-08

MARINE CRAFT

#10

20220242539

2022-08-04

Process for maximizing speed of marine vessels propelled by natural renewable energy by managing the harvesting, storage and re-use of natural energy

#11

20220194527

2022-06-23

Asymmetric body of water navigation system and method

#12

20220055720

2022-02-24

Autonomous plastic collecting robot

#13

20220041256

2022-02-10

Apparatus and method for collecting marine debris

#14

20220009600

2022-01-13

Inflatable non-imaging non-tracking solar concentrator based solar powered electric ships

#15

20210389476

2021-12-16

Estimating vehicle speed through an advecting medium

#16

20210371073

2021-12-02

Systems and methods for solar-electric pump-out boat

#17

20210163112

2021-06-03

Propulsion system for a boat

#18

20210031893

2021-02-04

SELF-POWERED TROLLING MOTOR DEVICE

#19

20210001956

2021-01-07

Portable solar-electric watercraft

#20

20200346727

2020-11-05

PHOTOVOLTAIC PROPULSION SYSTEM FOR BARGES

#21

20200156753

2020-05-21

Systems and methods for retractable marine power generation

#22

20200144852

2020-05-07

Charging Bus

#23

20190144076

2019-05-16

Portable solar-electric watercraft

#24

20190039459

2019-02-07

Solar powered boat and solar panel mounting kit

#25

20180297681

2018-10-18

Adaptable modular power system (AMPS) and dedicated connector; modular payload boxes and autonomous water vehicle configured to accept same

#26

20180281902

2018-10-04

Solar powered boat

#27

20170295759

2017-10-19

Autonomous wave-powered vessels and fleets for managing fish stock

#28

20170239630

2017-08-24

Compact Water Agitator for Pest Control

#29

20170043844

2017-02-16

Motorized watercraft

#30

20160264224

2016-09-15

Submarine structure

#31

20160207603

2016-07-21

Motorized watercraft

#32

20160023739

2016-01-28

Adaptable modular power system (AMPS) and dedicated connector; modular payload boxes and autonomous water vehicle configured to accept same

#33

20150336649

2015-11-26

Device for holding a motor and a propeller, and related devices systems and methods

#34

20150251734

2015-09-10

Clean energy powered surfboards

#35

20140284998

2014-09-25

Adaptable modular power system (AMPS)

#36

20140144362

2014-05-29

Power module for use in marine vessel, and wind-propelled vessel provided with said power module

#37

20140030941

2014-01-30

Multifunctional power floating apparatus for water activity

#38

20130104787

2013-05-02

Clean energy powered surfboards

#39

20130006445

2013-01-03

Autonomous wave-powered substance distribution vessels for fertilizing plankton, feeding fish, and sequestering carbon from the atmosphere

#40

20110003521

2011-01-06

Clean energy powered surfboards

#41

20100009579

2010-01-14

Solar powered kayak outrigger

#42

20090114264

2009-05-07

Fixed-geometry and/or variable-geometry surfaces for capturing solar energy by means of photovoltaic cells, films, and panels, in particular for watercraft

#43