- All sections
- D - Textilespaper
- D03D - Woven fabricsmethods of weavinglooms
- D03D 15/33 - Ultrafine fibres, e.g. microfibres or nanofibres
Patent holdings for IPC class D03D 15/33
Total number of patents in this class: 30
10-year publication summary
|
1
|
0
|
2
|
1
|
2
|
4
|
4
|
7
|
9
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Asahi Kasei Kabushiki Kaisha | 2745 |
4 |
| Toray Industries, Inc. | 7016 |
2 |
| Lear Corporation | 1340 |
2 |
| Eve Street Designs Pty Ltd | 8 |
2 |
| Toyota Motor Corporation | 33999 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33033 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5878 |
1 |
| Argaman Technologies Ltd. | 21 |
1 |
| Goodrich Corporation | 2189 |
1 |
| The Hong Kong University of Science and Technology | 794 |
1 |
| Kuraray Trading Co., Ltd. | 38 |
1 |
| Regents of the University of Minnesota | 2764 |
1 |
| Saati S.p.A. | 121 |
1 |
| Sanko Tekstil Isletmeleri San. ve Tic. A.S. | 170 |
1 |
| Sefar AG | 48 |
1 |
| Seiren Co., Ltd. | 284 |
1 |
| Sharkninja Operating LLC | 2551 |
1 |
| Teijin Frontier Co., Ltd. | 238 |
1 |
| Toyota Boshoku Kabushiki Kaisha | 1469 |
1 |
| Voith Patent GmbH | 2768 |
1 |
| Other owners | 4 |