- All sections
- C - Chemistry; metallurgy
- 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: 153
10-year publication summary
|
0
|
4
|
17
|
8
|
26
|
32
|
28
|
24
|
17
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPG Industries Ohio, Inc. | 3430 |
7 |
| BASF SE | 19740 |
5 |
| SHPP Global Technologies B.V. | 1045 |
4 |
| Idemitsu Kosan Co., Ltd. | 3995 |
3 |
| Toray Industries, Inc. | 6652 |
3 |
| Henkel AG & Co. KGaA | 10129 |
3 |
| Covestro Deutschland AG | 2429 |
3 |
| Ems-patent AG | 177 |
3 |
| MonoSol, LLC | 226 |
3 |
| Hanwha Solutions Corporation | 572 |
3 |
| The Boeing Company | 19843 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
2 |
| Dow Global Technologies LLC | 10147 |
2 |
| Ascend Performance Materials Operations LLC | 260 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1652 |
2 |
| Fuji Polymer Industries Co., Ltd. | 107 |
2 |
| Henkel IP & Holding GmbH | 684 |
2 |
| King Fahd University of Petroleum and Minerals | 779 |
2 |
| LS Cable & System Ltd. | 311 |
2 |
| Polyplastics Co., Ltd. | 563 |
2 |
| Other owners | 96 |