- 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 47/00 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
Patent holdings for IPC class C10G 47/00
Total number of patents in this class: 862
10-year publication summary
|
48
|
56
|
72
|
56
|
63
|
50
|
45
|
40
|
20
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13155 |
112 |
| Uop LLC | 4244 |
82 |
| SABIC Global Technologies B.V. | 4341 |
46 |
| IFP Energies Nouvelles | 2933 |
38 |
| ExxonMobil Research And Engineering Company | 2573 |
37 |
| Chevron U.S.A. Inc. | 3955 |
33 |
| Shell Internationale Research Maatschappij B.V. | 3540 |
25 |
| Aramco Services Company | 3969 |
23 |
| Shell Oil Company | 2140 |
19 |
| Neste Oyj | 790 |
18 |
| Topsoe A/S | 891 |
17 |
| PCL Administration LLC | 19 |
16 |
| ExxonMobil Chemical Patents Inc. | 3980 |
15 |
| Saudi Basic Industries Corporation | 562 |
14 |
| Lummus Technology Inc. | 306 |
13 |
| Cosmo Oil Co., Ltd. | 207 |
11 |
| Inpex Corporation | 162 |
11 |
| Japan Oil, Gas and Metals National Corporation | 211 |
11 |
| Japan Petroleum Exploration Co., Ltd. | 164 |
11 |
| Axens | 273 |
10 |
| Other owners | 300 |