- All sections
- D - Textilespaper
- D01F - Chemical features in the manufacture of man-made filaments, threads, fibres, bristles or ribbonsapparatus specially adapted for the manufacture of carbon filaments
- D01F 1/10 - Other agents for modifying properties
Patent holdings for IPC class D01F 1/10
Total number of patents in this class: 2143
10-year publication summary
|
125
|
164
|
162
|
159
|
175
|
191
|
164
|
170
|
182
|
115
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21996 |
83 |
| Jiangsu Hengli; Chemical Fibre Co., Ltd. | 115 |
33 |
| Polytex Sportbeläge Produktions-GmbH | 110 |
28 |
| 3m Innovative Properties Company | 17762 |
27 |
| BASF SE | 21036 |
25 |
| Kimberly-clark Worldwide, Inc. | 5430 |
24 |
| Toray Industries, Inc. | 7006 |
22 |
| Hyosung Corporation | 289 |
20 |
| Taiwan Textile Research Institute | 149 |
18 |
| Hyosung TNC Corporation | 79 |
18 |
| The Lycra Company LLC | 127 |
16 |
| Ascend Performance Materials Operations LLC | 274 |
15 |
| Dow Global Technologies LLC | 10459 |
13 |
| Kaneka Corporation | 4609 |
12 |
| Lenzing Aktiengesellschaft | 519 |
12 |
| Bakel S.r.l. | 36 |
11 |
| Soochow University | 1743 |
11 |
| Technion Research & Development Foundation Ltd. | 1231 |
11 |
| Cornell University | 3341 |
10 |
| DSM IP Assets B.V. | 5572 |
9 |
| Other owners | 1725 |