- 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: 2152
10-year publication summary
|
120
|
106
|
119
|
122
|
99
|
84
|
124
|
95
|
81
|
64
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10518 |
117 |
| Adeka Corporation | 1368 |
96 |
| Sumitomo Chemical Company, Limited | 9110 |
61 |
| Mitsui Chemicals, Inc. | 3229 |
61 |
| Borealis AG | 2780 |
45 |
| ExxonMobil Chemical Patents Inc. | 3949 |
42 |
| Kuraray Co., Ltd. | 3537 |
42 |
| LG Chem, Ltd. | 17682 |
38 |
| Bridgestone Corporation | 7216 |
27 |
| Basell Poliolefine Italia S.r.l. | 925 |
26 |
| Toyota Boshoku Kabushiki Kaisha | 1433 |
25 |
| Kimberly-clark Worldwide, Inc. | 5406 |
24 |
| BASF SE | 21072 |
23 |
| Mitsubishi Chemical Corporation | 4604 |
23 |
| Sumitomo Electric Industries, Ltd. | 15750 |
22 |
| Dow Global Technologies Inc. | 780 |
21 |
| Toray Industries, Inc. | 7007 |
18 |
| Fujikura Ltd. | 2968 |
16 |
| DIC Corporation | 3841 |
16 |
| Idemitsu Kosan Co., Ltd. | 4225 |
15 |
| Other owners | 1394 |