- 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: 29
10-year publication summary
|
3
|
3
|
5
|
2
|
0
|
0
|
2
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 18005 |
5 |
| ExxonMobil Chemical Patents Inc. | 3760 |
4 |
| Centre National de La Recherche Scientifique | 11164 |
1 |
| Michelin Recherche et Technique S.A. | 2066 |
1 |
| Mitsubishi Chemical Corporation | 4774 |
1 |
| Basell Poliolefine Italia S.r.l. | 948 |
1 |
| Beijing Lihe Technology Ltd. | 7 |
1 |
| Chevron Phillips Chemical Company LP | 1880 |
1 |
| Ecole Polytechnique | 335 |
1 |
| Hanwha Chemical Corporation | 305 |
1 |
| Kolon Industries, Inc. | 1868 |
1 |
| Lotte Chemical Corporation | 802 |
1 |
| Reliance Industries Limited | 464 |
1 |
| Societe de Technologie Michelin | 498 |
1 |
| Total Petrochemicals Research Feluy | 168 |
1 |
| Renqiu Lihe Technology Ltd. | 2 |
1 |
| Hanwha Solutions Corporation | 1247 |
1 |
| HERVAGAULT, Françoise | 3 |
1 |
| LE FLOCH, Clémence | 3 |
1 |
| LE FLOCH, Elaine | 3 |
1 |
| Other owners | 2 |