- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 3/014 - Stabilisers against oxidation, heat, light or ozone
Patent holdings for IPC class C08K 3/014
Total number of patents in this class: 166
10-year publication summary
|
4
|
17
|
8
|
26
|
32
|
28
|
24
|
18
|
16
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPG Industries Ohio, Inc. | 3457 |
7 |
| BASF SE | 20904 |
4 |
| Idemitsu Kosan Co., Ltd. | 4212 |
4 |
| MonoSol, LLC | 236 |
4 |
| SHPP Global Technologies B.V. | 1084 |
4 |
| Toray Industries, Inc. | 6931 |
3 |
| Ascend Performance Materials Operations LLC | 272 |
3 |
| Covestro Deutschland AG | 2746 |
3 |
| Ems-patent AG | 175 |
3 |
| Hanwha Solutions Corporation | 814 |
3 |
| Xerox Corporation | 7021 |
2 |
| The Boeing Company | 20042 |
2 |
| Sumitomo Chemical Company, Limited | 9040 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5634 |
2 |
| Dow Global Technologies LLC | 10373 |
2 |
| Henkel AG & Co. KGaA | 10535 |
2 |
| Asahi Kasei Kabushiki Kaisha | 2654 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1655 |
2 |
| Fuji Polymer Industries Co., Ltd. | 117 |
2 |
| Henkel IP & Holding GmbH | 568 |
2 |
| Other owners | 108 |