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PCE
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CPC Subgroup Additional Only
Y10S 165/107

Hydraulically independent heat exchange tubes disposed in housing, e.g. tank, casing

Full Title

Heat exchange > with valve or movable deflector for heat exchange fluid flow > for controlling supply of heat exchange fluid flowing between hydraulically independent heat exchange sections > Hydraulically independent heat exchange sections connected in parallel > Valves each controls a heat exchange section > Hydraulically independent heat exchange tubes disposed in housing, e.g. tank, casing

1 direct subcode

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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