CPC Subgroup Additional Only
Y10T 442/277 Coated or impregnated cellulosic fiber fabric
Full Title
Fabric [woven, knitted, or nonwoven textile or cloth, etc.] > Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer > Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.] > Coated or impregnated cellulosic fiber fabric
7 direct subcodes
Child Classifications
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- Y10T 442/2779 Coating or impregnation contains an acrylic polymer or copolymer [e.g., polyacrylonitrile, polyacrylic acid, etc.]
- Y10T 442/2787 Coating or impregnation contains a vinyl polymer or copolymer
- Y10T 442/2795 Coating or impregnation contains an epoxy polymer or copolymer or polyether
- Y10T 442/2803 Polymeric coating or impregnation from a silane or siloxane not specified as lubricant or water repellent
- Y10T 442/2811 Coating or impregnation contains polyimide or polyamide
- Y10T 442/282 Coating or impregnation contains natural gum, rosin, natural oil, or wax
- Y10T 442/2828 Coating or impregnation contains aldehyde or ketone condensation product
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