- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 5/32 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
Patent holdings for IPC class C07C 5/32
Total number of patents in this class: 460
10-year publication summary
|
18
|
38
|
47
|
44
|
30
|
29
|
13
|
15
|
30
|
32
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4252 |
53 |
| ExxonMobil Chemical Patents Inc. | 3929 |
40 |
| Dow Global Technologies LLC | 10587 |
35 |
| SABIC Global Technologies B.V. | 4412 |
27 |
| Saudi Basic Industries Corporation | 542 |
12 |
| Chevron Phillips Chemical Company LP | 1856 |
12 |
| Clariant International Ltd. | 922 |
11 |
| Saudi Arabian Oil Company | 13681 |
10 |
| BASF SE | 21101 |
9 |
| Lummus Technology Inc. | 303 |
9 |
| Korea Research Institute of Chemical Technology | 1419 |
8 |
| SK Gas Co., Ltd. | 49 |
8 |
| LG Chem, Ltd. | 17704 |
7 |
| NOVA Chemicals (International) S.A. | 788 |
7 |
| Shell Internationale Research Maatschappij B.V. | 3517 |
6 |
| Heesung Catalysts Corporation | 113 |
6 |
| SMH Co., Ltd | 20 |
6 |
| Lummus Technology LLC | 460 |
6 |
| The Procter & Gamble Company | 22021 |
5 |
| Aramco Services Company | 4110 |
5 |
| Other owners | 178 |