- 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 15/227 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
Patent holdings for IPC class D06M 15/227
Total number of patents in this class: 274
10-year publication summary
|
28
|
22
|
17
|
17
|
23
|
21
|
15
|
17
|
10
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsui Chemicals, Inc. | 3242 |
10 |
| Dow Global Technologies LLC | 10960 |
9 |
| Southern Mills, Inc. | 131 |
8 |
| Matsumoto Yushi-Seiyaku Co., Ltd. | 188 |
7 |
| Toray Industries, Inc. | 7111 |
6 |
| Mitsubishi Rayon Co., Ltd. | 853 |
6 |
| Takemoto Oil & Fat Co., Ltd. | 107 |
6 |
| Avient Protective Materials B.V. | 201 |
6 |
| DSM IP Assets B.V. | 5373 |
5 |
| Mitsubishi Chemical Corporation | 4723 |
5 |
| Toyobo Co., Ltd. | 2539 |
5 |
| BASF SE | 21308 |
4 |
| Engineered Floors, LLC | 253 |
4 |
| Barrday Inc. | 79 |
3 |
| DIC Corporation | 3965 |
3 |
| Formosa Plastics Corporation | 64 |
3 |
| Johns Manville | 920 |
3 |
| Mitsuboshi Belting Ltd. | 322 |
3 |
| Nagase Chemtex Corporation | 210 |
3 |
| Toyota Boshoku Kabushiki Kaisha | 1501 |
3 |
| Other owners | 172 |