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 442/3667 Composite consisting of at least two woven fabrics bonded by an interposed adhesive layer [but not two woven fabrics bonded together by an impregnation which penetrates through the thickness of at least one of the woven fabric layers]
- 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
- BOEING COMPANY US 2,373
- FORD GLOBAL TECHNOLOGIES US 2,244
- HYUNDAI MOTOR COMPANY KR 2,186
- TOYOTA MOTOR CORPORATION JP 1,997
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,837
- GE (GENERAL ELECTRIC COMPANY) US 1,794
- SAMSUNG ELECTRONICS COMPANY KR 1,705
- CORNING US 1,569
- TOYOTA MOTOR CORPORATION 1,403
- LG CHEM KR 1,364