DIFF Main Group
B63B 32/00 Water sports boards; Accessories therefor
Introduced: January 2020
IPC and CPC are identically structured here. All 12 subcodes exist in both systems.
3 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 2020.
Child Classifications
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- B63B 32/10 Motor-propelled water sports boards (power-driven personal watercraft B63B34/10) since 2020 IPC+CPC Available in IPC and CPC
- B63B 32/20 Boards specially adapted for use in a prone position, e.g. wild-water sledges (towed water sledges B63B34/54) since 2020 IPC+CPC Available in IPC and CPC
- B63B 32/30 Water skis fastened to the user's feet; Accessories specially adapted therefor since 2020 +1 CPC IPC+CPC Available in IPC and CPC
- B63B 32/40 Twintip boards; Wakeboards; Surfboards; Windsurfing boards; Paddle boards, e.g. SUP boards; Accessories specially adapted therefor since 2020 +1 CPC IPC+CPC Available in IPC and CPC
- B63B 32/50 Boards characterised by their constructional features since 2020 IPC+CPC Available in IPC and CPC
- B63B 32/57 Boards characterised by the material, e.g. laminated materials since 2020 IPC+CPC Available in IPC and CPC
- B63B 32/59 Boards characterised by their manufacturing process, e.g. moulding or three-dimensional [3D] printing since 2020 IPC+CPC Available in IPC and CPC
- B63B 32/60 Board appendages, e.g. fins, hydrofoils or centre boards since 2020 IPC+CPC Available in IPC and CPC
- B63B 32/70 Accessories not specially adapted for a particular type of board, e.g. paddings or buoyancy elements since 2020 IPC+CPC Available in IPC and CPC
- B63B 32/77 Arrangements for fixation of accessories to the board, e.g. inserts or rails since 2020 IPC+CPC Available in IPC and CPC
- B63B 32/80 Arrangements specially adapted for stowing or transporting water sports boards since 2020 IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
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
Top Applicants (CPC)
Class B63,2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG HEAVY INDUSTRIES KR 4,830
- DAEWOO SHIPBUILDING & MARINE ENGINEERING COMPANY KR 4,093
- HYUNDAI HEAVY INDUSTRIES COMPANY KR 2,639
- GAZ TRANSPORT ET TECHNIGAZ FR 1,037
- SHANGHAI WAIGAOQIAO SHIPBUILDING COMPANY 827
- HARBIN ENGINEERING UNIVERSITY 811
- GUANGZHOU SHIPYARD INTERNATIONAL COMPANY 808
- HUDONG-ZHONGHUA SHIPBUILDING (GROUP) COMPANY 784
- YAMAHA MOTOR COMPANY JP 731
- THYSSEN KRUPP DE 727