CPC Subgroup
B67D 7/32 Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
Full Title
Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes (general disposition of plant in stations for supplying fuel to vehicles B60S5/02; for filling or emptying locomotive water tanks, e.g. water columns, B61K11/00; for refuelling aircraft during flight B64D39/00; liquid- handling ground installations specially adapted for fuelling stationary aircraft B64F1/28) > Details or accessories > Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
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Child Classifications
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- B67D 7/34 Means for preventing unauthorised delivery of liquid
Top Applicants
Top 10 applicants by patent filingsfor class B67, 2013–2023, worldwide · Source: EPO PATSTAT
- KRONES DE 1,493
- LG ELECTRONICS KR 869
- KHS DE 843
- ANHEUSER-BUSCH INBEV BE 515
- COCA-COLA COMPANY US 488
- PEPSICO US 477
- KRONES 417
- HEINEKEN SUPPLY CHAIN NL 398
- COWAY COMPANY KR 339
- FREEZIO CH 322