- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/5353 - Esters of phosphonic acids containing also nitrogen
Patent holdings for IPC class C08K 5/5353
Total number of patents in this class: 49
10-year publication summary
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4
|
1
|
4
|
5
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6
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5
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4
|
3
|
1
|
1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10479 |
4 |
| Chemische Fabrik Budenheim KG | 216 |
4 |
| LG Chem, Ltd. | 17674 |
3 |
| International Business Machines Corporation | 61621 |
3 |
| MicroVention, Inc. | 621 |
3 |
| Lotte Chemical Corporation | 734 |
3 |
| Celanese Sales Germany GmbH | 131 |
2 |
| ColorMatrix Holdings, Inc. | 126 |
2 |
| J.M. Huber Corporation | 121 |
2 |
| PolyOne Corporation | 200 |
2 |
| Avient Corporation | 361 |
2 |
| BASF SE | 21053 |
1 |
| Centre National de La Recherche Scientifique | 10611 |
1 |
| FUJIFILM Corporation | 29714 |
1 |
| Hilti Aktiengesellschaft | 3526 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5026 |
1 |
| American University | 59 |
1 |
| General Bio Co., Ltd. | 10 |
1 |
| Johns Manville | 951 |
1 |
| LG NanoH2O, Inc. | 9 |
1 |
| Other owners | 10 |