- 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 11/05 - Crystalline alumino-silicates, e.g. molecular sieves
Patent holdings for IPC class C10G 11/05
Total number of patents in this class: 855
10-year publication summary
|
26
|
43
|
50
|
46
|
51
|
62
|
58
|
45
|
53
|
32
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13206 |
94 |
| China Petroleum & Chemical Corporation | 1908 |
71 |
| Research Institute of Petroleum Processing, Sinopec | 374 |
60 |
| BASF Corporation | 1715 |
46 |
| Aramco Services Company | 3981 |
34 |
| Uop LLC | 4238 |
29 |
| JX Nippon Oil & Energy Corporation | 999 |
26 |
| PetroChina Company Limited | 708 |
20 |
| ExxonMobil Research And Engineering Company | 2566 |
18 |
| SABIC Global Technologies B.V. | 4347 |
18 |
| Ketjen Limited Liability Company | 59 |
18 |
| Chevron U.S.A. Inc. | 3966 |
17 |
| Indian Oil Corporation Limited | 335 |
16 |
| King Fahd University of Petroleum and Minerals | 1208 |
16 |
| Chiyoda Corporation | 399 |
14 |
| Hindustan Petroleum Corporation Limited | 212 |
13 |
| W.R. Grace & Co.-conn. | 368 |
13 |
| JGC Catalysts and Chemicals Ltd. | 254 |
11 |
| Petroleo Brasileiro S.A. - Petrobras | 851 |
11 |
| Korea Research Institute of Chemical Technology | 1390 |
10 |
| Other owners | 300 |