CPC Subgroup Additional Only
Y02P 40/10 Production of cement, e.g. improving or optimising the production methods; Cement grinding
Full Title
Technologies relating to the processing of minerals > Production of cement, e.g. improving or optimising the production methods; Cement grinding
3 direct subcodes
Child Classifications
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- Y02P 40/121 Energy efficiency measures, e.g. improving or optimising the production methods
- Y02P 40/125 Fuels from renewable energy sources, e.g. waste or biomass
- Y02P 40/18 Carbon capture and storage [CCS]
Top Applicants
Top 10 applicants by patent filingsfor class Y02, 2013–2023, worldwide · Source: EPO PATSTAT
- CHINESE ACADEMY OF SCIENCES 30,705
- TOYOTA MOTOR CORPORATION 29,065
- SGCC(STATE GRID CORPORATION OF CHINA) 22,908
- LG CHEM KR 22,513
- LG ENERGY SOLUTION KR 20,650
- TOYOTA MOTOR CORPORATION JP 18,015
- HYUNDAI MOTOR COMPANY KR 17,857
- ROBERT BOSCH DE 16,262
- SAMSUNG ELECTRONICS COMPANY KR 14,408
- GE (GENERAL ELECTRIC COMPANY) US 12,474