- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 1/04 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon monoxide with hydrogen
Patent holdings for IPC class C07C 1/04
Total number of patents in this class: 1108
10-year publication summary
|
90
|
75
|
58
|
52
|
61
|
60
|
73
|
74
|
60
|
26
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10147 |
57 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
46 |
| Sasol Technology (Proprietary) Limited | 250 |
35 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 614 |
31 |
| BP p.l.c. | 498 |
29 |
| Chevron U.S.A. Inc. | 3774 |
22 |
| IFP Energies Nouvelles | 2717 |
21 |
| Korea Research Institute of Chemical Technology | 1266 |
21 |
| IHI Corporation | 3268 |
19 |
| ExxonMobil Research And Engineering Company | 2830 |
18 |
| SABIC Global Technologies B.V. | 4044 |
18 |
| Lummus Technology LLC | 365 |
16 |
| ENI S.p.A. | 1241 |
14 |
| Johnson Matthey Public Limited Company | 1852 |
14 |
| BASF SE | 19740 |
12 |
| Shell Oil Company | 2196 |
12 |
| China Petroleum & Chemical Corporation | 1623 |
12 |
| Rentech, Inc. | 42 |
12 |
| Saudi Basic Industries Corporation | 625 |
11 |
| The Furukawa Electric Co., Ltd. | 3486 |
11 |
| Other owners | 677 |