- 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: 5675
10-year publication summary
|
341
|
392
|
471
|
540
|
500
|
473
|
458
|
409
|
352
|
191
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10437 |
709 |
| Borealis AG | 2776 |
439 |
| ExxonMobil Chemical Patents Inc. | 3974 |
169 |
| NOVA Chemicals (International) S.A. | 778 |
169 |
| LG Chem, Ltd. | 17676 |
163 |
| Mitsui Chemicals, Inc. | 3247 |
128 |
| Sumitomo Chemical Company, Limited | 9079 |
107 |
| Chevron Phillips Chemical Company LP | 1830 |
91 |
| SABIC Global Technologies B.V. | 4370 |
90 |
| E. I. du Pont de Nemours and Company | 3988 |
83 |
| Kingfa SCI & Tech Co. Ltd. | 648 |
79 |
| Basell Polyolefine GmbH | 550 |
78 |
| Acushnet Company | 2530 |
67 |
| Basell Poliolefine Italia S.r.l. | 923 |
58 |
| Univation Technologies, LLC | 637 |
55 |
| Lotte Chemical Corporation | 731 |
53 |
| Compagnie Generale des Etablissements Michelin | 4766 |
50 |
| Bridgestone Corporation | 7225 |
49 |
| Braskem S.A. | 473 |
49 |
| Arkema France | 4168 |
48 |
| Other owners | 2941 |