IPC Subgroup
B65G 15/3 Belts or like endless load-carriers
Introduced: September 1968
Last revised: January 2006
Full Title
Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration > Belts or like endless load-carriers
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- Subclass:
- TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
6 direct subcodes
Child Classifications
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- B65G 15/32 made of rubber or plastics
- B65G 15/48 metallic
- B65G 15/5 Endless load-carriers consisting of a series of parallel ropes or belt strips
- B65G 15/54 Endless load-carriers made of interwoven ropes or wires
- B65G 15/56 with edge-protecting or reinforcing means
- B65G 15/58 with means for holding or retaining the loads in fixed position, e.g. magnetic
Top Applicants
Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT
- CANON 3,755
- SGCC(STATE GRID CORPORATION OF CHINA) 3,721
- YOSHINO KOGYOSHO COMPANY 3,659
- DNP (DAINIPPON PRINTING COMPANY) 3,573
- KRONES DE 3,114
- P&G (PROCTER & GAMBLE COMPANY) US 2,777
- TOPPAN PRINTING COMPANY 2,720
- SEIKO EPSON CORPORATION 2,574
- KYOCERA DOCUMENT SOLUTIONS 2,371
- RICOH COMPANY 2,349