- All sections
- C - Chemistry; metallurgy
- C10G - Cracking hydrocarbon oils; production of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisation; recovery of hydrocarbon oils from oil-shale, oil-sand, or gases; refining mixtures mainly consisting of hydrocarbons; reforming of naphtha; mineral waxes
- C10G 69/12 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step
Patent holdings for IPC class C10G 69/12
Total number of patents in this class: 291
10-year publication summary
|
22
|
24
|
20
|
11
|
25
|
16
|
20
|
36
|
46
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4188 |
37 |
| ExxonMobil Research And Engineering Company | 2659 |
25 |
| SABIC Global Technologies B.V. | 4203 |
20 |
| Chevron U.S.A. Inc. | 3856 |
17 |
| Saudi Arabian Oil Company | 12446 |
16 |
| ExxonMobil Chemical Patents Inc. | 4114 |
12 |
| Neste Oyj | 727 |
11 |
| Topsoe A/S | 829 |
10 |
| IFP Energies Nouvelles | 2829 |
9 |
| Chevron Phillips Chemical Company LP | 1817 |
7 |
| SK Innovation Co., Ltd. | 1217 |
7 |
| Phillips 66 Company | 1076 |
6 |
| SK Geo Centric Co., Ltd. | 291 |
6 |
| ExxonMobil Technology and Engineering Company | 922 |
6 |
| Battelle Memorial Institute | 2419 |
5 |
| BP p.l.c. | 500 |
5 |
| Wilmar Trading Pte. Ltd. | 131 |
5 |
| BASF SE | 20432 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2720 |
4 |
| Novvi LLC | 26 |
4 |
| Other owners | 75 |