CPC Subgroup
D04H 5/08 characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
Full Title
Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length > characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- D04H 5/10 otherwise than in a plane, e.g. in a tubular way
Top Applicants
Top 10 applicants by patent filingsfor class D04, 2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 1,303
- TORAY INDUSTRIES JP 899
- KIMBERLY-CLARK CORPORATION US 856
- NIKE INNOVATE US 852
- NIKE US 749
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 569
- SHIMA SEIKI MANUFACTURING JP 469
- SAINT-GOBAIN ISOVER FR 468
- REIFENHAEUSER & COMPANY MASCHINENFABRIK DE 462
- NIKE INNOVATE NL 363