- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 15/08 - Xylenes
Patent holdings for IPC class C07C 15/08
Total number of patents in this class: 726
10-year publication summary
|
32
|
75
|
65
|
56
|
47
|
20
|
34
|
38
|
24
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4393 |
131 |
| ExxonMobil Chemical Patents Inc. | 3786 |
104 |
| IFP Energies Nouvelles | 3095 |
38 |
| Saudi Arabian Oil Company | 14207 |
34 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 702 |
33 |
| China Petroleum & Chemical Corporation | 2147 |
26 |
| Aramco Services Company | 4188 |
15 |
| Arkema France | 4238 |
13 |
| JX Nippon Oil & Energy Corporation | 978 |
13 |
| SABIC Global Technologies B.V. | 4596 |
13 |
| Chiyoda Corporation | 422 |
12 |
| Eastman Chemical Company | 2081 |
12 |
| ExxonMobil Research And Engineering Company | 2425 |
9 |
| BP Corporation North America Inc. | 742 |
9 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 263 |
9 |
| SK Innovation Co., Ltd. | 1483 |
9 |
| Georgia Tech Research Corporation | 2942 |
8 |
| Research Institute of Petroleum Processing, Sinopec | 362 |
8 |
| BASF SE | 21303 |
7 |
| JXTG Nippon Oil & Energy Corporation | 323 |
7 |
| Other owners | 216 |