- 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: 50
10-year publication summary
|
1
|
4
|
5
|
6
|
5
|
4
|
3
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10627 |
4 |
| Chemische Fabrik Budenheim KG | 216 |
4 |
| LG Chem, Ltd. | 17702 |
3 |
| International Business Machines Corporation | 61840 |
3 |
| MicroVention, Inc. | 632 |
3 |
| Lotte Chemical Corporation | 728 |
3 |
| Celanese Sales Germany GmbH | 130 |
2 |
| ColorMatrix Holdings, Inc. | 128 |
2 |
| J.M. Huber Corporation | 116 |
2 |
| PolyOne Corporation | 196 |
2 |
| Avient Corporation | 368 |
2 |
| BASF SE | 21109 |
1 |
| Centre National de La Recherche Scientifique | 10726 |
1 |
| FUJIFILM Corporation | 29911 |
1 |
| Hilti Aktiengesellschaft | 3535 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5098 |
1 |
| American University | 57 |
1 |
| General Bio Co., Ltd. | 10 |
1 |
| Johns Manville | 936 |
1 |
| LG NanoH2O, Inc. | 9 |
1 |
| Other owners | 11 |