- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 11/16 - Alkadienes with four carbon atoms
Patent holdings for IPC class C07C 11/16
Total number of patents in this class: 36
10-year publication summary
|
7
|
1
|
5
|
4
|
3
|
1
|
2
|
0
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17682 |
8 |
| Amyris, Inc. | 381 |
3 |
| BASF SE | 21080 |
2 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 677 |
2 |
| SABIC Global Technologies B.V. | 4388 |
2 |
| JXTG Nippon Oil & Energy Corporation | 323 |
2 |
| Uop LLC | 4255 |
1 |
| Saudi Basic Industries Corporation | 546 |
1 |
| Michelin Recherche et Technique S.A. | 2142 |
1 |
| Braskem S.A. | 474 |
1 |
| Dynasep Inc. | 5 |
1 |
| Genomatica, Inc. | 483 |
1 |
| Graphea, Inc. | 6 |
1 |
| IFP Energies Nouvelles | 2969 |
1 |
| Phasex Corporation | 4 |
1 |
| Sekisui Chemical Co., Ltd. | 3479 |
1 |
| Shanghai BI Ke Clean Energy Technology Co., Ltd. | 13 |
1 |
| TPC Group LLC | 48 |
1 |
| UT-Battelle, LLC | 1473 |
1 |
| Versalis S.P.A. | 545 |
1 |
| Other owners | 3 |