- 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: 2114
10-year publication summary
|
113
|
121
|
129
|
103
|
90
|
129
|
98
|
82
|
72
|
48
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10944 |
113 |
| Adeka Corporation | 1377 |
102 |
| Sumitomo Chemical Company, Limited | 9016 |
60 |
| Mitsui Chemicals, Inc. | 3246 |
54 |
| Borealis AG | 2737 |
44 |
| Kuraray Co., Ltd. | 3589 |
42 |
| LG Chem, Ltd. | 17921 |
38 |
| ExxonMobil Chemical Patents Inc. | 3776 |
36 |
| Bridgestone Corporation | 7259 |
28 |
| Toyota Boshoku Kabushiki Kaisha | 1498 |
25 |
| Kimberly-clark Worldwide, Inc. | 5308 |
24 |
| Basell Poliolefine Italia S.r.l. | 933 |
24 |
| Mitsubishi Chemical Corporation | 4724 |
23 |
| BASF SE | 21303 |
22 |
| Sumitomo Electric Industries, Ltd. | 16331 |
22 |
| Dow Global Technologies Inc. | 664 |
18 |
| Toray Industries, Inc. | 7113 |
18 |
| Fujikura Ltd. | 3087 |
16 |
| Polyplastics Co., Ltd. | 617 |
16 |
| The Furukawa Electric Co., Ltd. | 3694 |
15 |
| Other owners | 1374 |