- 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: 1922
10-year publication summary
|
125
|
143
|
153
|
196
|
173
|
180
|
151
|
156
|
110
|
47
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Borealis AG | 2558 |
426 |
| ExxonMobil Chemical Patents Inc. | 4286 |
158 |
| Basell Poliolefine Italia S.r.l. | 867 |
144 |
| Dow Global Technologies LLC | 10147 |
123 |
| SABIC Global Technologies B.V. | 4044 |
46 |
| Mitsui Chemicals, Inc. | 3134 |
43 |
| Kingfa SCI & Tech Co. Ltd. | 509 |
36 |
| The Procter & Gamble Company | 22178 |
24 |
| Sumitomo Chemical Company, Limited | 8808 |
24 |
| Braskem America, Inc. | 177 |
23 |
| Abu Dhabi Polymers Co. Ltd (borouge) L.L.C. | 72 |
19 |
| Borealis Technology Oy | 275 |
19 |
| Equistar Chemicals, LP | 342 |
19 |
| Nike, Inc. | 13075 |
17 |
| LG Chem, Ltd. | 17205 |
16 |
| Prime Polymer Co., Ltd. | 179 |
15 |
| Milliken & Company | 1253 |
15 |
| Bostik, Inc. | 221 |
14 |
| FINA Technology, Inc. | 571 |
14 |
| Celanese International Corporation | 879 |
13 |
| Other owners | 714 |