- 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: 249
10-year publication summary
|
21
|
22
|
24
|
20
|
11
|
25
|
16
|
19
|
34
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2830 |
25 |
| Uop LLC | 4083 |
19 |
| SABIC Global Technologies B.V. | 4044 |
19 |
| Chevron U.S.A. Inc. | 3774 |
17 |
| Saudi Arabian Oil Company | 11322 |
16 |
| ExxonMobil Chemical Patents Inc. | 4286 |
12 |
| Neste Oyj | 686 |
10 |
| IFP Energies Nouvelles | 2717 |
9 |
| Chevron Phillips Chemical Company LP | 1779 |
6 |
| Phillips 66 Company | 1073 |
6 |
| Battelle Memorial Institute | 2356 |
5 |
| BP p.l.c. | 498 |
5 |
| Wilmar Trading Pte. Ltd. | 133 |
5 |
| Topsoe A/S | 732 |
5 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
4 |
| Novvi LLC | 27 |
4 |
| Haldor Topsøe A/S | 698 |
4 |
| Totalenergies Onetech | 536 |
4 |
| BASF SE | 19740 |
3 |
| Axens | 253 |
3 |
| Other owners | 68 |