- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 23/14 - Copolymers of propene
Patent holdings for IPC class C08L 23/14
Total number of patents in this class: 1991
10-year publication summary
|
143
|
153
|
196
|
173
|
180
|
154
|
161
|
112
|
121
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Borealis AG | 2715 |
451 |
| ExxonMobil Chemical Patents Inc. | 4114 |
154 |
| Basell Poliolefine Italia S.r.l. | 882 |
151 |
| Dow Global Technologies LLC | 10156 |
123 |
| SABIC Global Technologies B.V. | 4203 |
49 |
| Mitsui Chemicals, Inc. | 3187 |
44 |
| Kingfa SCI & Tech Co. Ltd. | 577 |
39 |
| Sumitomo Chemical Company, Limited | 8988 |
26 |
| Braskem America, Inc. | 193 |
25 |
| The Procter & Gamble Company | 22146 |
23 |
| Equistar Chemicals, LP | 341 |
20 |
| Abu Dhabi Polymers Co. Ltd (borouge) L.L.C. | 72 |
19 |
| Borealis Technology Oy | 234 |
19 |
| Nike, Inc. | 13657 |
18 |
| LG Chem, Ltd. | 17639 |
17 |
| Prime Polymer Co., Ltd. | 187 |
16 |
| Milliken & Company | 1219 |
15 |
| Bostik, Inc. | 212 |
14 |
| Braskem S.A. | 459 |
14 |
| FINA Technology, Inc. | 547 |
13 |
| Other owners | 741 |