- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers
Patent holdings for IPC class C08L 23/00
Total number of patents in this class: 2148
10-year publication summary
|
128
|
113
|
121
|
129
|
103
|
88
|
129
|
97
|
81
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10354 |
115 |
| Adeka Corporation | 1359 |
97 |
| Mitsui Chemicals, Inc. | 3197 |
66 |
| Sumitomo Chemical Company, Limited | 9009 |
59 |
| Borealis AG | 2781 |
46 |
| ExxonMobil Chemical Patents Inc. | 4028 |
45 |
| Kuraray Co., Ltd. | 3490 |
42 |
| LG Chem, Ltd. | 17561 |
37 |
| Basell Poliolefine Italia S.r.l. | 893 |
29 |
| Bridgestone Corporation | 7217 |
27 |
| BASF SE | 20777 |
24 |
| Kimberly-clark Worldwide, Inc. | 5507 |
24 |
| Sumitomo Electric Industries, Ltd. | 15344 |
23 |
| Mitsubishi Chemical Corporation | 4485 |
23 |
| Toyota Boshoku Kabushiki Kaisha | 1396 |
23 |
| Dow Global Technologies Inc. | 852 |
21 |
| Toray Industries, Inc. | 6891 |
18 |
| FINA Technology, Inc. | 514 |
18 |
| Fujikura Ltd. | 2906 |
16 |
| DIC Corporation | 3750 |
16 |
| Other owners | 1379 |