- All sections
- C - Chemistry; metallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/53 - Phosphorus bound to oxygen bound to oxygen and to carbon only
Patent holdings for IPC class C08K 5/53
Total number of patents in this class: 192
10-year publication summary
|
15
|
10
|
16
|
13
|
15
|
10
|
6
|
16
|
5
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Clariant Finance (BVI) Limited | 427 |
23 |
| BASF SE | 19740 |
9 |
| Rhodia Operations | 1645 |
5 |
| Dow Global Technologies LLC | 10147 |
4 |
| King Abdullah University of Science and Technology | 1703 |
4 |
| Johnson & Johnson Vision Care, Inc. | 1255 |
3 |
| Cheil Industries Inc. | 944 |
3 |
| Alexium, Inc. | 30 |
3 |
| DIC Corporation | 3597 |
3 |
| ICL-IP America Inc. | 136 |
3 |
| Mitsubishi Engineering-Plastics Corporation | 311 |
3 |
| Lanxess Solutions US, Inc. | 116 |
3 |
| Konica Minolta Opto, Inc. | 1179 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
2 |
| Rohm and Haas Company | 2805 |
2 |
| Sabic Innovative Plastics IP B.V. | 683 |
2 |
| Toray Industries, Inc. | 6652 |
2 |
| Mitsubishi Chemical Corporation | 4313 |
2 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
2 |
| A.L.M. Holding Company | 82 |
2 |
| Other owners | 110 |