IPC Main Group
B63B 34/00 Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
Introduced: January 2020
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- Subclass:
- SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
Related Keywords
BINDING(S) for water skissurf BOARD(S)sailboardswater SKI(S)SURF riding boards, e.g. with sailsVESSEL(S) for pleasure and sportWATER skisWIND -surfer vessels
8 direct subcodes
Child Classifications
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- B63B 34/1 Power-driven personal watercraft, e.g. water scooters; Accessories therefor
- B63B 34/2 Canoes, kayaks or the like
- B63B 34/26 Accessories for canoes, kayaks or the like
- B63B 34/3 Rowing boats specially adapted for racing; Accessories therefor
- B63B 34/4 Body-supporting structures dynamically supported by foils under water
- B63B 34/5 Body-supporting buoyant devices, e.g. bathing boats or water cycles
- B63B 34/6 Arrangements for towing, e.g. for use with water-skis or wakeboards
- B63B 34/7 Arrangements on vessels specially adapted for generating waves for surfing, wakeboarding or the like, e.g. ballast tanks
Top Applicants
Top 10 applicants by patent filingsfor class B63, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG HEAVY INDUSTRIES KR 5,719
- DAEWOO SHIPBUILDING & MARINE ENGINEERING COMPANY KR 4,684
- HYUNDAI HEAVY INDUSTRIES COMPANY KR 3,015
- ZHEJIANG OCEAN UNIVERSITY 1,359
- HUDONG-ZHONGHUA SHIPBUILDING (GROUP) COMPANY 1,221
- HARBIN ENGINEERING UNIVERSITY 1,175
- SHANGHAI WAIGAOQIAO SHIPBUILDING COMPANY 1,129
- CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY 1,113
- GUANGZHOU SHIPYARD INTERNATIONAL COMPANY 1,073
- JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY 963