- All sections
- D - Textilespaper
- D06M - Treatment, not provided for elsewhere in class , of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials
- D06M 13/395 - Isocyanates
Patent holdings for IPC class D06M 13/395
Total number of patents in this class: 180
10-year publication summary
|
5
|
14
|
9
|
11
|
16
|
22
|
14
|
15
|
18
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7248 |
24 |
| Nippon Sheet Glass Company, Limited | 998 |
10 |
| Kordsa Teknik Tekstil A.S. | 116 |
10 |
| Continental Reifen Deutschland GmbH | 2451 |
9 |
| Whirlpool Corporation | 4406 |
9 |
| Kuraray Co., Ltd. | 3502 |
7 |
| Toray Industries, Inc. | 6931 |
6 |
| Meisei Chemical Works, Ltd | 15 |
5 |
| Teijin Limited | 1245 |
5 |
| Daikin Industries, Ltd. | 9991 |
4 |
| Nicca Chemical Co., Ltd. | 133 |
4 |
| Hokuetsu Corporation | 65 |
4 |
| Shin-Etsu Chemical Co., Ltd. | 5634 |
3 |
| Bando Chemical Industries, Ltd. | 584 |
3 |
| Huntsman International LLC | 716 |
3 |
| Nagase Chemtex Corporation | 206 |
3 |
| 3m Innovative Properties Company | 17857 |
2 |
| Toyoda Gosei Co., Ltd. | 1772 |
2 |
| Mitsui Chemicals, Inc. | 3222 |
2 |
| Mitsubishi Chemical Corporation | 4493 |
2 |
| Other owners | 63 |