- 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 69/02 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
Patent holdings for IPC class C10G 69/02
Total number of patents in this class: 314
10-year publication summary
|
20
|
11
|
28
|
14
|
18
|
15
|
25
|
32
|
23
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2400 |
36 |
| Uop LLC | 4390 |
34 |
| Saudi Arabian Oil Company | 14305 |
27 |
| Magema Technology, LLC | 39 |
27 |
| SK Innovation Co., Ltd. | 1489 |
16 |
| SABIC Global Technologies B.V. | 4611 |
14 |
| SK Geo Centric Co., Ltd. | 276 |
14 |
| Chevron U.S.A. Inc. | 4159 |
12 |
| IFP Energies Nouvelles | 3104 |
11 |
| Topsoe A/S | 1059 |
11 |
| Neste Oyj | 793 |
10 |
| Duke Technologies, LLC | 36 |
9 |
| Saudi Basic Industries Corporation | 524 |
8 |
| ExxonMobil Technology and Engineering Company | 1379 |
5 |
| Aramco Services Company | 4192 |
4 |
| ExxonMobil Chemical Patents Inc. | 3768 |
3 |
| China Petroleum & Chemical Corporation | 2166 |
3 |
| PetroChina Company Limited | 886 |
3 |
| Petroleo Brasileiro S.A. - Petrobras | 973 |
3 |
| Wilmar Trading Pte. Ltd. | 117 |
3 |
| Other owners | 61 |