- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/5393 - Phosphonous compounds, e.g. R—P(OR')2
Patent holdings for IPC class C08K 5/5393
Total number of patents in this class: 82
10-year publication summary
|
7
|
7
|
9
|
8
|
7
|
4
|
1
|
7
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21320 |
7 |
| SHPP Global Technologies B.V. | 1105 |
6 |
| Konica Minolta Opto, Inc. | 894 |
5 |
| Clariant International Ltd. | 892 |
5 |
| Clariant Plastics & Coatings Ltd | 82 |
5 |
| Clariant Finance (BVI) Limited | 353 |
4 |
| SABIC Global Technologies B.V. | 4614 |
4 |
| Kingfa SCI & Tech Co. Ltd. | 715 |
3 |
| Teijin Limited | 1290 |
3 |
| Synthomer Adhesive Technologies LLC | 116 |
3 |
| Versalis S.P.A. | 529 |
2 |
| 3m Innovative Properties Company | 17459 |
1 |
| International Business Machines Corporation | 62754 |
1 |
| Evonik Röhm GmbH | 380 |
1 |
| Sumitomo Chemical Company, Limited | 8969 |
1 |
| Sabic Innovative Plastics IP B.V. | 583 |
1 |
| Asahi Glass Company, Limited | 2605 |
1 |
| Toray Industries, Inc. | 7143 |
1 |
| Mitsui Chemicals, Inc. | 3262 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5277 |
1 |
| Other owners | 26 |