- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 283/06 - Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass on to polyethers, polyoxymethylenes or polyacetals
Patent holdings for IPC class C08F 283/06
Total number of patents in this class: 503
10-year publication summary
|
22
|
26
|
27
|
31
|
30
|
48
|
49
|
34
|
43
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20432 |
46 |
| Kzj New Materials Group Co., Ltd. | 47 |
28 |
| Nippon Shokubai Co., Ltd. | 1513 |
13 |
| Covestro LLC | 581 |
9 |
| Sobute New Materials Co., Ltd. | 37 |
9 |
| Dow Global Technologies LLC | 10156 |
8 |
| The Procter & Gamble Company | 22146 |
7 |
| Repsol, S.A. | 438 |
6 |
| SANYO Chemical Industries, Ltd. | 475 |
6 |
| Asahi Glass Company, Limited | 2882 |
5 |
| Bote Building Materials (Tianjin) Co., Ltd | 10 |
5 |
| BYK-Chemie GmbH | 443 |
5 |
| China Petroleum & Chemical Corporation | 1783 |
5 |
| Construction Research & Technology GmbH | 650 |
5 |
| Intezyne Technologies, Inc. | 57 |
5 |
| Solvay Specialty Polymers Italy S.p.A. | 737 |
5 |
| Stratasys Ltd. | 413 |
5 |
| Wanhua Chemical Group Co., Ltd. | 302 |
5 |
| Jiangsu Sixin Scientific-Technological Application Research Institute Co., Ltd. | 41 |
5 |
| Bote New Materials Taizhou Jiangyan Co., Ltd. | 6 |
5 |
| Other owners | 316 |