- All sections
- C - Chemistrymetallurgy
- C09K - Materials for applications not otherwise provided forapplications of materials not otherwise provided for
- C09K 15/06 - Anti-oxidant compositionsCompositions inhibiting chemical change containing organic compounds containing oxygen
Patent holdings for IPC class C09K 15/06
Total number of patents in this class: 164
10-year publication summary
|
16
|
12
|
15
|
15
|
15
|
11
|
6
|
11
|
8
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arcutis Biotherapeutics, Inc. | 126 |
14 |
| Adeka Corporation | 1389 |
7 |
| Suzano Canada Inc. | 26 |
6 |
| BASF SE | 21339 |
5 |
| Rtx Corporation | 10264 |
5 |
| Dow Global Technologies LLC | 11106 |
4 |
| Ecolab USA Inc. | 5838 |
4 |
| Rockwool A/S | 847 |
4 |
| Mcmaster University | 836 |
3 |
| Universidad de Los Andes | 57 |
3 |
| Nouryon Chemicals International B.V. | 653 |
3 |
| Blue Nose Technologies LLC | 4 |
3 |
| Solstice Advanced Materials US, Inc. | 1038 |
3 |
| Allnex Belgium S.A. | 155 |
2 |
| Archer Daniels Midland Company | 1074 |
2 |
| BL Technologies, Inc. | 839 |
2 |
| ChemTreat, Inc. | 292 |
2 |
| Chevron Phillips Chemical Company LP | 1880 |
2 |
| Mitsubishi Gas Chemical Company, Inc. | 3663 |
2 |
| RESVO Inc. | 6 |
2 |
| Other owners | 86 |