- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 4/622 - Component covered by group with an organo-aluminium compound
Patent holdings for IPC class C08F 4/622
Total number of patents in this class: 31
10-year publication summary
|
4
|
3
|
3
|
5
|
2
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17676 |
5 |
| ExxonMobil Chemical Patents Inc. | 3974 |
4 |
| Total Petrochemicals Research Feluy | 223 |
2 |
| Univation Technologies, LLC | 637 |
2 |
| Centre National de La Recherche Scientifique | 10564 |
1 |
| Michelin Recherche et Technique S.A. | 2160 |
1 |
| Mitsubishi Chemical Corporation | 4579 |
1 |
| Basell Poliolefine Italia S.r.l. | 923 |
1 |
| Beijing Lihe Technology Ltd. | 7 |
1 |
| Chevron Phillips Chemical Company LP | 1830 |
1 |
| Ecole Polytechnique | 330 |
1 |
| Hanwha Chemical Corporation | 315 |
1 |
| Kolon Industries, Inc. | 1702 |
1 |
| Lotte Chemical Corporation | 731 |
1 |
| Reliance Industries Limited | 450 |
1 |
| Societe de Technologie Michelin | 566 |
1 |
| Renqiu Lihe Technology Ltd. | 2 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3101 |
1 |
| HERVAGAULT, Françoise | 3 |
1 |
| LE FLOCH, Clémence | 3 |
1 |
| Other owners | 2 |