- 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 3/009 - Condensation or reaction polymers
Patent holdings for IPC class D04H 3/009
Total number of patents in this class: 202
10-year publication summary
|
6
|
17
|
11
|
10
|
17
|
23
|
16
|
21
|
10
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kuraray Co., Ltd. | 3600 |
10 |
| The Procter & Gamble Company | 21880 |
9 |
| Toray Advanced Materials Korea Inc. | 303 |
9 |
| Kimberly-clark Worldwide, Inc. | 5259 |
8 |
| Mitsui Chemicals, Inc. | 3261 |
8 |
| Ascend Performance Materials Operations LLC | 267 |
7 |
| Fitesa Germany GmbH | 40 |
7 |
| Fitesa Simpsonville, Inc. | 36 |
7 |
| Mitsui Chemicals Asahi Life Materials Co., Ltd. | 98 |
7 |
| Carl Freudenberg KG | 1495 |
5 |
| Toyobo MC Corporation | 542 |
5 |
| 3m Innovative Properties Company | 17445 |
4 |
| Sumitomo Chemical Company, Limited | 8967 |
4 |
| Toray Industries, Inc. | 7145 |
4 |
| Cornell University | 3450 |
4 |
| Indorama Ventures Mobility Obernburg GmbH | 27 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 15425 |
2 |
| Dow Global Technologies LLC | 11029 |
2 |
| Kolon Industries, Inc. | 1855 |
2 |
| Medprin Regenerative Medical Technologies Co., Ltd | 41 |
2 |
| Other owners | 93 |