- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 251/32 - Cyanuric acidIsocyanuric acid
Patent holdings for IPC class C07D 251/32
Total number of patents in this class: 71
10-year publication summary
|
5
|
5
|
1
|
6
|
7
|
3
|
16
|
5
|
3
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro (Netherlands) B.V. | 295 |
10 |
| Nissan Chemical Industries, Ltd. | 1646 |
5 |
| PRC-DeSoto International, Inc. | 568 |
4 |
| BASF SE | 21303 |
3 |
| Samsung SDI Co., Ltd. | 10556 |
3 |
| Adeka Corporation | 1376 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6083 |
2 |
| Mitsui Chemicals, Inc. | 3242 |
2 |
| Innovative Surface Technologies, Inc. | 48 |
2 |
| Korea Institute of Industrial Technology | 1029 |
2 |
| Syngenta Crop Protection AG | 6699 |
1 |
| FUJIFILM Corporation | 30512 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
1 |
| Wisconsin Alumni Research Foundation | 3887 |
1 |
| Daikin Industries, Ltd. | 10478 |
1 |
| Kaneka Corporation | 4693 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5249 |
1 |
| The Trustees of the University of Pennsylvania | 4414 |
1 |
| Allnex Belgium S.A. | 156 |
1 |
| Arkema France | 4238 |
1 |
| Other owners | 25 |