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CPC Subgroup Additional Only
Y02P 80/10

Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Full Title

Climate change mitigation technologies for sector-wide applications > Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

2 direct subcodes

Child Classifications

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  • Y02P 80/14 District level solutions, i.e. local energy networks
  • Y02P 80/15 On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Top Applicants

Top 10 applicants by patent filingsfor class Y02, 2013–2023, worldwide · Source: EPO PATSTAT

  1. CHINESE ACADEMY OF SCIENCES 30,705
  2. TOYOTA MOTOR CORPORATION 29,065
  3. SGCC(STATE GRID CORPORATION OF CHINA) 22,908
  4. LG CHEM KR 22,513
  5. LG ENERGY SOLUTION KR 20,650
  6. TOYOTA MOTOR CORPORATION JP 18,015
  7. HYUNDAI MOTOR COMPANY KR 17,857
  8. ROBERT BOSCH DE 16,262
  9. SAMSUNG ELECTRONICS COMPANY KR 14,408
  10. GE (GENERAL ELECTRIC COMPANY) US 12,474