- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/529 - Esters containing heterocyclic rings not representing cyclic esters of phosphoric or phosphorous acids
Patent holdings for IPC class C08K 5/529
Total number of patents in this class: 78
10-year publication summary
|
5
|
2
|
3
|
19
|
8
|
2
|
10
|
10
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20514 |
12 |
| Adeka Corporation | 1352 |
7 |
| Lotte Chemical Corporation | 683 |
6 |
| International Business Machines Corporation | 60454 |
3 |
| Sabic Innovative Plastics IP B.V. | 683 |
3 |
| Chemische Fabrik Budenheim KG | 216 |
3 |
| Cytec Industries Inc. | 396 |
2 |
| Laboratoires Vivacy | 67 |
2 |
| Research & Business Foundation Sungkyunkwan University | 1828 |
2 |
| Zimmer, Inc. | 1399 |
2 |
| Samsung Electronics Co., Ltd. | 141295 |
1 |
| 3m Innovative Properties Company | 17878 |
1 |
| Bayer Intellectual Property GmbH | 2542 |
1 |
| Hyundai Motor Company | 20991 |
1 |
| Bridgestone Corporation | 7200 |
1 |
| Dow Global Technologies LLC | 10207 |
1 |
| Mitsui Chemicals, Inc. | 3179 |
1 |
| 10X Genomics, Inc. | 1114 |
1 |
| Ascend Performance Materials Operations LLC | 268 |
1 |
| Central Michigan University | 38 |
1 |
| Other owners | 26 |