- All sections
- D - Textiles; paper
- D06M - Treatment, not provided for elsewhere in class , of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials
- D06M 15/507 - Polyesters
Patent holdings for IPC class D06M 15/507
Total number of patents in this class: 226
10-year publication summary
|
15
|
15
|
16
|
25
|
25
|
24
|
14
|
20
|
25
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Matsumoto Yushi-Seiyaku Co., Ltd. | 166 |
10 |
| SANYO Chemical Industries, Ltd. | 472 |
8 |
| Toray Industries, Inc. | 6652 |
7 |
| Fashion Chemicals GmbH & Co. KG | 123 |
6 |
| Nicca Chemical Co., Ltd. | 121 |
5 |
| Mitsubishi Chemical Corporation | 4313 |
4 |
| Mizuno Corporation | 780 |
4 |
| Teijin Frontier Co., Ltd. | 182 |
4 |
| Teijin Limited | 1216 |
4 |
| Covestro (Netherlands) B.V. | 312 |
4 |
| Illinois Tool Works Inc. | 11152 |
3 |
| Murata Manufacturing Co., Ltd. | 22355 |
3 |
| Dow Global Technologies LLC | 10147 |
3 |
| Arkema France | 3790 |
3 |
| DIC Corporation | 3597 |
3 |
| Kolon Industries, Inc. | 1506 |
3 |
| Milliken & Company | 1253 |
3 |
| Seiren Co., Ltd. | 284 |
3 |
| Toyobo Co., Ltd. | 2286 |
3 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| Other owners | 141 |