CPC Main Group
B61C 13/00 Locomotives or motor railcars characterised by their application to special systems or purposes (B61C11/00 takes precedence; self-propelled scaffold cars, break-down cranes, inspection trolleys B61D15/00; general design of track recording vehicles B61K9/00)
4 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B61C 13/02 for towing or transporting ships or for like special purposes
- B61C 13/04 for elevated railways with rigid rails (B61C13/08 takes precedence)
- B61C 13/06 for railways with suspended flexible tracks, i.e. rope railways
- B61C 13/08 for saddle or like balanced type railways
Top Applicants
Top 10 applicants by patent filingsfor class B61, 2013–2023, worldwide · Source: EPO PATSTAT
- SIEMENS MOBILITY DE 2,967
- SIEMENS DE 2,133
- ALSTOM TRANSPORT TECHNOLOGIES FR 1,691
- CRRC QINGDAO SIFANG COMPANY 1,100
- BOMBARDIER TRANSPORTATION DE 1,085
- MITSUBISHI ELECTRIC CORPORATION JP 880
- BYD COMPANY 821
- KRRI KR 761
- HITACHI JP 752
- CRRC ZHUZHOU LOCOMOTIVE COMPANY 721