- All sections
- D - Textilespaper
- D04H - Making textile fabrics, e.g. from fibres or filamentary materialfabrics made by such processes or apparatus, e.g. felts, non-woven fabricscotton-woolwadding
- D04H 3/14 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
Patent holdings for IPC class D04H 3/14
Total number of patents in this class: 542
10-year publication summary
|
68
|
46
|
31
|
36
|
42
|
27
|
22
|
40
|
23
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21855 |
96 |
| 3m Innovative Properties Company | 17478 |
25 |
| Toray Industries, Inc. | 7113 |
23 |
| Mitsui Chemicals, Inc. | 3246 |
15 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 186 |
14 |
| Mitsui Chemicals Asahi Life Materials Co., Ltd. | 99 |
12 |
| Kimberly-clark Worldwide, Inc. | 5308 |
11 |
| Fitesa Germany GmbH | 40 |
11 |
| Fibertex Personal Care A/S | 63 |
11 |
| Nike, Inc. | 14820 |
9 |
| Kao Corporation | 5076 |
9 |
| Toyobo Co., Ltd. | 2535 |
9 |
| Carl Freudenberg KG | 1488 |
8 |
| Berry Global, Inc. | 465 |
8 |
| Toyobo MC Corporation | 532 |
8 |
| E. I. du Pont de Nemours and Company | 3534 |
7 |
| Asahi Kasei Kabushiki Kaisha | 2833 |
7 |
| AVINTIV Specialty Materials Inc. | 74 |
7 |
| U.S. Bank National Association | 771 |
7 |
| Volm Companies, Inc. | 41 |
7 |
| Other owners | 238 |