CPC Subgroup Additional Only
Y10T 442/60 Nonwoven fabric [i.e., nonwoven strand or fiber material]
Full Title
Fabric [woven, knitted, or nonwoven textile or cloth, etc.] > Nonwoven fabric [i.e., nonwoven strand or fiber material]
19 direct subcodes
Child Classifications
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- Y10T 442/601 Nonwoven fabric has an elastic quality
- Y10T 442/603 Including strand or fiber material precoated with other than free metal or alloy
- Y10T 442/608 Including strand or fiber material which is of specific structural definition
- Y10T 442/637 Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
- Y10T 442/643 Including parallel strand or fiber material within the nonwoven fabric
- Y10T 442/647 Including a foamed layer or component
- Y10T 442/654 Including a free metal or alloy constituent
- Y10T 442/659 Including an additional nonwoven fabric
- Y10T 442/674 Nonwoven fabric with a preformed polymeric film or sheet
- Y10T 442/68 Melt-blown nonwoven fabric
- Y10T 442/681 Spun-bonded nonwoven fabric
- Y10T 442/682 Needled nonwoven fabric
- Y10T 442/689 Hydroentangled nonwoven fabric
- Y10T 442/69 Autogenously bonded nonwoven fabric
- Y10T 442/693 Including a paper layer
- Y10T 442/695 Including a wood containing layer
- Y10T 442/696 Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]
- Y10T 442/697 Containing at least two chemically different strand or fiber materials
- Y10T 442/699 Including particulate material other than strand or fiber material
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