CPC Main Group Additional Only
Y02A 30/00 Adapting or protecting infrastructure or their operation
5 direct subcodes
Child Classifications
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- Y02A 30/14 Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
- Y02A 30/24 Structural elements or technologies for improving thermal insulation
- Y02A 30/27 Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A 30/30 in transportation, e.g. on roads, waterways or railways
- Y02A 30/60 Planning or developing urban green infrastructure
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