- 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: 458
10-year publication summary
|
18
|
38
|
47
|
44
|
30
|
29
|
13
|
15
|
30
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4242 |
53 |
| ExxonMobil Chemical Patents Inc. | 3977 |
40 |
| Dow Global Technologies LLC | 10394 |
34 |
| SABIC Global Technologies B.V. | 4359 |
27 |
| Saudi Basic Industries Corporation | 552 |
12 |
| Chevron Phillips Chemical Company LP | 1828 |
12 |
| Clariant International Ltd. | 931 |
11 |
| BASF SE | 20961 |
10 |
| Saudi Arabian Oil Company | 13316 |
10 |
| Lummus Technology Inc. | 307 |
9 |
| Korea Research Institute of Chemical Technology | 1400 |
8 |
| SK Gas Co., Ltd. | 49 |
8 |
| LG Chem, Ltd. | 17643 |
7 |
| NOVA Chemicals (International) S.A. | 777 |
7 |
| SMH Co., Ltd | 21 |
7 |
| Shell Internationale Research Maatschappij B.V. | 3549 |
6 |
| Heesung Catalysts Corporation | 109 |
6 |
| Lummus Technology LLC | 442 |
6 |
| The Procter & Gamble Company | 22011 |
5 |
| Aramco Services Company | 4007 |
5 |
| Other owners | 175 |