B61F 19/06 Nets, catchers, or the like for catching obstacles or removing them from the track (mailbag catchers B61K1/02)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Nets, catchers, or the like for catching obstacles or removing them from the track
CPC: Nets, catchers, or the like for catching obstacles or removing them from the track (mailbag catchers B61K1/02)
Full Title
Full titles differ between systems:
Wheel guards; Bumpers; Obstruction removers or the like > Nets, catchers, or the like for catching obstacles or removing them from the track
Wheel guards; Bumpers; Obstruction removers or the like (for vehicles in general B60R19/00) > Nets, catchers, or the like for catching obstacles or removing them from the track (mailbag catchers B61K1/02)
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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Top Applicants
Top Applicants (IPC)
Class B61,2013–2023, worldwide · Source: EPO PATSTAT
- SIEMENS MOBILITY DE 2,749
- CRRC QINGDAO SIFANG COMPANY 2,215
- SIEMENS DE 1,941
- ALSTOM TRANSPORT TECHNOLOGIES FR 1,514
- BYD COMPANY 1,371
- CRRC CHANGCHUN RAILWAY VEHICLES COMPANY 1,205
- CRRC ZHUZHOU LOCOMOTIVE COMPANY 1,165
- CRRC TANGSHAN COMPANY 1,119
- BOMBARDIER TRANSPORTATION DE 1,001
- SOUTHWEST JIAOTONG UNIVERSITY 958
Top Applicants (CPC)
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