CPC Subgroup Additional Only
A63B 2210/50 Size reducing arrangements for stowing or transport
Full Title
Space saving > Size reducing arrangements for stowing or transport
4 direct subcodes
Child Classifications
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- A63B 2210/52 Frame members linked by elastic means when disassembled
- A63B 2210/54 Foldable elastic frame members automatically resuming their expanded state when released
- A63B 2210/56 electrically folded and erected
- A63B 2210/58 slideably retracted in a housing when not in use
Top Applicants
Top 10 applicants by patent filingsfor class A63, 2013–2023, worldwide · Source: EPO PATSTAT
- NETEASE 4,324
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY 3,255
- SONY INTERACTIVE ENTERTAINMENT JP 2,643
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY CN 2,353
- UNIVERSAL CITY STUDIOS US 2,005
- KARSTEN MANUFACTURING CORPORATION US 1,883
- ACUSHNET COMPANY US 1,495
- MICROSOFT TECHNOLOGY LICENSING US 1,272
- NINTENDO COMPANY JP 1,260
- SONY CORPORATION JP 1,169