- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 10/02 - Ethene
Patent holdings for IPC class C08F 10/02
Total number of patents in this class: 2027
10-year publication summary
122
|
132
|
175
|
195
|
217
|
148
|
155
|
84
|
89
|
22
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Chevron Phillips Chemical Company LP | 1779 |
255 |
ExxonMobil Chemical Patents Inc. | 4286 |
187 |
Dow Global Technologies LLC | 10147 |
176 |
Basell Polyolefine GmbH | 575 |
108 |
Univation Technologies, LLC | 667 |
86 |
LG Chem, Ltd. | 17205 |
85 |
Borealis AG | 2558 |
77 |
NOVA Chemicals (International) S.A. | 717 |
57 |
SABIC Global Technologies B.V. | 4044 |
48 |
Basell Poliolefine Italia S.r.l. | 867 |
34 |
Total Petrochemicals Research Feluy | 264 |
31 |
Total Research & Technology Feluy | 461 |
28 |
China Petroleum & Chemical Corporation | 1623 |
25 |
Nova Chemicals Corporation | 330 |
25 |
Mitsui Chemicals, Inc. | 3134 |
24 |
Asahi Kasei Kabushiki Kaisha | 2429 |
23 |
Saudi Basic Industries Corporation | 625 |
21 |
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 297 |
21 |
Borealis Technology Oy | 275 |
20 |
Japan Polyethylene Corporation | 112 |
20 |
Other owners | 676 |