- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
Patent holdings for IPC class C08L 23/00
Total number of patents in this class: 2200
10-year publication summary
|
130
|
128
|
113
|
121
|
127
|
102
|
88
|
124
|
95
|
27
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10147 |
115 |
| Adeka Corporation | 1333 |
97 |
| Mitsui Chemicals, Inc. | 3134 |
65 |
| Sumitomo Chemical Company, Limited | 8808 |
56 |
| ExxonMobil Chemical Patents Inc. | 4286 |
48 |
| Borealis AG | 2558 |
47 |
| Kuraray Co., Ltd. | 3392 |
42 |
| LG Chem, Ltd. | 17205 |
40 |
| Dow Global Technologies Inc. | 1055 |
33 |
| Basell Poliolefine Italia S.r.l. | 867 |
31 |
| Bridgestone Corporation | 7067 |
28 |
| BASF SE | 19740 |
24 |
| Kimberly-clark Worldwide, Inc. | 5854 |
24 |
| Sumitomo Electric Industries, Ltd. | 14131 |
23 |
| Mitsubishi Chemical Corporation | 4313 |
22 |
| Kaneka Corporation | 4445 |
22 |
| Toyota Boshoku Kabushiki Kaisha | 1304 |
21 |
| Toray Industries, Inc. | 6652 |
19 |
| FINA Technology, Inc. | 571 |
19 |
| Fujikura Ltd. | 2777 |
17 |
| Other owners | 1407 |