- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 23/02 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions 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: 930
10-year publication summary
|
85
|
71
|
56
|
68
|
50
|
56
|
50
|
29
|
28
|
9
|
| 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 |
32 |
| Mitsui Chemicals, Inc. | 3134 |
22 |
| Sumitomo Chemical Company, Limited | 8808 |
21 |
| ExxonMobil Chemical Patents Inc. | 4286 |
21 |
| Sumitomo Electric Industries, Ltd. | 14131 |
18 |
| BASF SE | 19740 |
17 |
| Avery Dennison Corporation | 1291 |
16 |
| Borealis AG | 2558 |
16 |
| Kuraray Co., Ltd. | 3392 |
16 |
| Adeka Corporation | 1333 |
15 |
| Polyplastics Co., Ltd. | 563 |
13 |
| Borealis Technology Oy | 275 |
12 |
| Dow Global Technologies Inc. | 1055 |
11 |
| Kimberly-clark Worldwide, Inc. | 5854 |
10 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
10 |
| AutoNetworks Technologies, Ltd. | 5809 |
10 |
| Toyobo Co., Ltd. | 2286 |
10 |
| Toray Industries, Inc. | 6652 |
9 |
| Bridgestone Corporation | 7067 |
8 |
| DIC Corporation | 3597 |
8 |
| Other owners | 635 |