- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 23/24 - Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having ten or more carbon atoms
Patent holdings for IPC class C08L 23/24
Total number of patents in this class: 43
10-year publication summary
|
2
|
6
|
3
|
5
|
3
|
3
|
3
|
4
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5392 |
4 |
| Idemitsu Kosan Co., Ltd. | 4130 |
3 |
| Evonik Oil Additives GmbH | 46 |
2 |
| Sumitomo Chemical Company, Limited | 8990 |
2 |
| Bridgestone Corporation | 7207 |
2 |
| ExxonMobil Chemical Patents Inc. | 4089 |
2 |
| Dow Global Technologies LLC | 10225 |
2 |
| Bridgestone Americas Tire Operations, LLC | 1048 |
2 |
| NOK Corporation | 2181 |
2 |
| Flowchem LLC | 48 |
2 |
| Kao Corporation | 4934 |
1 |
| Empire Technology Development LLC | 1622 |
1 |
| Basell Poliolefine Italia S.r.l. | 889 |
1 |
| BASF Coatings GmbH | 1179 |
1 |
| Borealis AG | 2727 |
1 |
| Braskem America, Inc. | 194 |
1 |
| Daicel Chemical Industries, Ltd. | 244 |
1 |
| DuPont Performance Elastomers LLC | 46 |
1 |
| ENI S.p.A. | 1255 |
1 |
| Fuji Polymer Industries Co., Ltd. | 111 |
1 |
| Other owners | 10 |