- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 23/02 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers not modified by chemical after-treatment
Patent holdings for IPC class C08L 23/02
Total number of patents in this class: 847
10-year publication summary
|
49
|
59
|
48
|
53
|
48
|
27
|
27
|
25
|
29
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10701 |
23 |
| Sumitomo Chemical Company, Limited | 9053 |
22 |
| Mitsui Chemicals, Inc. | 3228 |
21 |
| Sumitomo Electric Industries, Ltd. | 15967 |
19 |
| ExxonMobil Chemical Patents Inc. | 3887 |
17 |
| Adeka Corporation | 1369 |
16 |
| Avery Dennison Corporation | 1178 |
16 |
| Borealis AG | 2754 |
15 |
| Kuraray Co., Ltd. | 3559 |
15 |
| BASF SE | 21134 |
14 |
| Polyplastics Co., Ltd. | 608 |
14 |
| Kimberly-clark Worldwide, Inc. | 5301 |
11 |
| Sumitomo Wiring Systems, Ltd. | 10702 |
11 |
| AutoNetworks Technologies, Ltd. | 6868 |
11 |
| Toyobo Co., Ltd. | 2492 |
10 |
| Dow Global Technologies Inc. | 748 |
9 |
| Toray Industries, Inc. | 7011 |
9 |
| Bridgestone Corporation | 7235 |
8 |
| Mitsubishi Chemical Corporation | 4666 |
8 |
| DIC Corporation | 3890 |
8 |
| Other owners | 570 |