- All sections
- C - Chemistrymetallurgy
- C10G - Cracking hydrocarbon oilsproduction of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisationrecovery of hydrocarbon oils from oil-shale, oil-sand, or gasesrefining mixtures mainly consisting of hydrocarbonsreforming of naphthamineral waxes
- C10G 59/02 - Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only
Patent holdings for IPC class C10G 59/02
Total number of patents in this class: 115
10-year publication summary
|
4
|
3
|
13
|
8
|
6
|
5
|
6
|
5
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4393 |
32 |
| Chevron Phillips Chemical Company LP | 1861 |
17 |
| Saudi Arabian Oil Company | 14235 |
12 |
| IFP Energies Nouvelles | 3098 |
10 |
| Aramco Services Company | 4195 |
5 |
| ExxonMobil Research And Engineering Company | 2422 |
4 |
| Chevron U.S.A. Inc. | 4140 |
4 |
| Phillips 66 Company | 1019 |
4 |
| Badger Licensing LLC | 65 |
3 |
| Purdue Research Foundation | 3916 |
2 |
| China Petroleum & Chemical Corporation | 2152 |
2 |
| Institut Problem Pererabotki Uglevodorodov Sibirskogo Otdeleniya Rossiiskoi Akademii Nauk | 2 |
2 |
| ExxonMobil Chemical Patents Inc. | 3776 |
1 |
| Saudi Basic Industries Corporation | 524 |
1 |
| Axens | 296 |
1 |
| Beijing Grand Golden-bright Engineering & Technologies Co. Ltd. | 8 |
1 |
| Eastman Chemical Company | 2087 |
1 |
| Hunan Changling Petrochemical Science and Technology Development Co., Ltd | 12 |
1 |
| Institute of Technology Petronas Sdn Bhd | 15 |
1 |
| Johnson Matthey Davy Technologies Limited | 519 |
1 |
| Other owners | 10 |