- 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
|
41
|
47
|
42
|
48
|
58
|
51
|
43
|
53
|
36
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13857 |
99 |
| China Petroleum & Chemical Corporation | 1997 |
71 |
| Research Institute of Petroleum Processing, Sinopec | 368 |
58 |
| BASF Corporation | 1695 |
45 |
| Aramco Services Company | 4157 |
35 |
| Uop LLC | 4273 |
29 |
| JX Nippon Oil & Energy Corporation | 978 |
26 |
| King Fahd University of Petroleum and Minerals | 1436 |
20 |
| PetroChina Company Limited | 750 |
20 |
| Chevron U.S.A. Inc. | 4048 |
19 |
| Ketjen Limited Liability Company | 64 |
19 |
| ExxonMobil Research And Engineering Company | 2497 |
18 |
| SABIC Global Technologies B.V. | 4451 |
18 |
| Indian Oil Corporation Limited | 335 |
16 |
| Chiyoda Corporation | 408 |
14 |
| Hindustan Petroleum Corporation Limited | 221 |
13 |
| JGC Catalysts and Chemicals Ltd. | 255 |
11 |
| Petroleo Brasileiro S.A. - Petrobras | 906 |
11 |
| W.R. Grace & Co.-conn. | 356 |
11 |
| Korea Research Institute of Chemical Technology | 1431 |
10 |
| Other owners | 292 |