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CPC Main Group Additional Only
Y10S 165/00

Heat exchange

46 direct subcodes

Child Classifications

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  • Y10S 165/162 Only direct-contact heat exchange between two separately supplied fluids
  • Y10S 165/182 Indirect-contact cooling tower
  • Y10S 165/183 Indirect-contact evaporator
  • Y10S 165/224 including a means to form a fluid jet

Top Applicants

Top 10 applicants by patent filingsfor class Y10, 2013–2023, worldwide · Source: EPO PATSTAT

  1. BOEING COMPANY US 2,373
  2. FORD GLOBAL TECHNOLOGIES US 2,244
  3. HYUNDAI MOTOR COMPANY KR 2,186
  4. TOYOTA MOTOR CORPORATION JP 1,997
  5. 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,837
  6. GE (GENERAL ELECTRIC COMPANY) US 1,794
  7. SAMSUNG ELECTRONICS COMPANY KR 1,705
  8. CORNING US 1,569
  9. TOYOTA MOTOR CORPORATION 1,403
  10. LG CHEM KR 1,364