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CPC Subgroup Additional Only
Y10T 442/3602

Three or more distinct layers

Full Title

Fabric [woven, knitted, or nonwoven textile or cloth, etc.] > Woven fabric [i.e., woven strand or strip material] > Woven fabric including an additional woven fabric layer > Three or more distinct layers

9 direct subcodes

Child Classifications

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  • Y10T 442/361 At least one layer is derived from water-settable material [e.g., cement, gypsum, etc.]
  • Y10T 442/3618 At least one layer contains wood or cork
  • Y10T 442/3626 At least one layer contains bituminous material [e.g., tar, pitch, asphalt, etc.]
  • Y10T 442/3634 At least one layer comprises paper
  • Y10T 442/3642 At least one layer contains natural or synthetic rubber
  • Y10T 442/365 At least one layer is a preformed synthetic polymeric film or sheet
  • Y10T 442/3659 At least one layer comprises ceramic or glass material in other than particulate form
  • Y10T 442/3699 Including particulate material other than fiber

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