- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 65/327 - Polymers modified by chemical after-treatment with inorganic compounds containing phosphorus
Patent holdings for IPC class C08G 65/327
Total number of patents in this class: 38
10-year publication summary
|
5
|
3
|
3
|
3
|
3
|
4
|
2
|
4
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20803 |
5 |
| Clariant Finance (BVI) Limited | 393 |
5 |
| Construction Research & Technology GmbH | 645 |
3 |
| BYK-Chemie GmbH | 442 |
2 |
| Croda, Inc. | 125 |
2 |
| Ethox Chemicals, LLC | 93 |
2 |
| Unimatec Co., Ltd. | 235 |
2 |
| Agc, Inc. | 4760 |
2 |
| Nouryon Chemicals International B.V. | 604 |
2 |
| 3m Innovative Properties Company | 17855 |
1 |
| Seagate Technology LLC | 3970 |
1 |
| Konica Minolta, Inc. | 8681 |
1 |
| Rohm and Haas Company | 2910 |
1 |
| Asahi Glass Company, Limited | 2807 |
1 |
| Axalta Coating Systems IP Co., LLC | 475 |
1 |
| COATEX une société par actions simplifiée | 163 |
1 |
| National University Corporation Hokkaido University | 1340 |
1 |
| Nektar Therapeutics | 438 |
1 |
| Nippon Shokubai Co., Ltd. | 1505 |
1 |
| Solvay Specialty Polymers Italy S.p.A. | 753 |
1 |
| Other owners | 2 |