- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 2/84 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen oxidative coupling catalytic
Patent holdings for IPC class C07C 2/84
Total number of patents in this class: 403
10-year publication summary
|
45
|
51
|
36
|
55
|
33
|
26
|
21
|
12
|
12
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SABIC Global Technologies B.V. | 4438 |
67 |
| Lummus Technology LLC | 460 |
67 |
| Siluria Technologies, Inc. | 37 |
20 |
| Shell Internationale Research Maatschappij B.V. | 3517 |
15 |
| Shell Oil Company | 2119 |
14 |
| ExxonMobil Chemical Patents Inc. | 3916 |
14 |
| Linde Aktiengesellschaft | 1467 |
14 |
| China Petroleum & Chemical Corporation | 1976 |
10 |
| Mitsubishi Heavy Industries, Ltd. | 8938 |
6 |
| Wisconsin Alumni Research Foundation | 3917 |
6 |
| University of Maryland, College Park | 1040 |
6 |
| The University of Tokyo | 4276 |
6 |
| Totalenergies Onetech | 1455 |
6 |
| Saudi Basic Industries Corporation | 540 |
5 |
| Northwestern University | 3473 |
5 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 684 |
5 |
| Precision Combustion, Inc. | 106 |
5 |
| Sinopec (Beijing) Research Institute of Chemical Industry Co., Ltd. | 81 |
5 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 296 |
4 |
| East China Normal University | 188 |
4 |
| Other owners | 119 |