- All sections
- D - Textilespaper
- D02J - Finishing or dressing of filaments, yarns, threads, cords, ropes, or the like
- D02J 1/18 - Separating or spreading
Patent holdings for IPC class D02J 1/18
Total number of patents in this class: 179
10-year publication summary
|
21
|
23
|
17
|
28
|
15
|
18
|
9
|
9
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6951 |
19 |
| Mitsubishi Chemical Corporation | 4519 |
17 |
| Daicel Corporation | 2351 |
10 |
| Uni-Charm Corporation | 600 |
6 |
| EADS Deutschland GmbH | 369 |
5 |
| Fukui Prefectural Government | 57 |
5 |
| Teijin Limited | 1246 |
5 |
| Rtx Corporation | 9395 |
5 |
| Teijin Automotive Technologies, Inc. | 104 |
4 |
| Özer Toprak Gida Plastik Enerji Insaat Turizm Sanayi ve Ticaret A.S. | 4 |
4 |
| Continental Structural Plastics, Inc. | 76 |
3 |
| ES FiberVisions ApS | 37 |
3 |
| ES FiberVisions Co., Ltd. | 39 |
3 |
| ES FiberVisions LP | 40 |
3 |
| Fibre Reinforced Thermoplastics B.V. | 7 |
3 |
| Kurashiki Boseki Kabushiki Kaisha | 232 |
3 |
| PHP Fibers GmbH | 19 |
3 |
| Unicharm Corporation | 2870 |
3 |
| Nike, Inc. | 14174 |
2 |
| Ethicon, Inc. | 1178 |
2 |
| Other owners | 71 |