- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 23/08 - Copolymers of ethene
Patent holdings for IPC class C08L 23/08
Total number of patents in this class: 5656
10-year publication summary
|
392
|
471
|
540
|
500
|
472
|
448
|
397
|
347
|
213
|
15
|
| 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 |
707 |
| Borealis AG | 2754 |
430 |
| ExxonMobil Chemical Patents Inc. | 3887 |
167 |
| NOVA Chemicals (International) S.A. | 789 |
167 |
| LG Chem, Ltd. | 17737 |
164 |
| Mitsui Chemicals, Inc. | 3228 |
128 |
| Sumitomo Chemical Company, Limited | 9053 |
107 |
| Chevron Phillips Chemical Company LP | 1847 |
89 |
| SABIC Global Technologies B.V. | 4451 |
89 |
| Kingfa SCI & Tech Co. Ltd. | 660 |
81 |
| E. I. du Pont de Nemours and Company | 3767 |
79 |
| Basell Polyolefine GmbH | 536 |
76 |
| Acushnet Company | 2604 |
58 |
| Univation Technologies, LLC | 631 |
55 |
| Basell Poliolefine Italia S.r.l. | 928 |
54 |
| Lotte Chemical Corporation | 738 |
52 |
| Compagnie Generale des Etablissements Michelin | 4855 |
50 |
| Bridgestone Corporation | 7235 |
49 |
| Braskem S.A. | 477 |
49 |
| Kuraray Co., Ltd. | 3559 |
49 |
| Other owners | 2956 |