- All sections
- C - Chemistrymetallurgy
- C10L - Fuels not otherwise provided fornatural gassynthetic natural gas obtained by processes not covered by subclasses or liquefied petroleum gas use of additives to fuels or fires fire-lighters
- C10L 1/08 - Liquid carbonaceous fuels essentially based on blends of hydrocarbons for compression ignition
Patent holdings for IPC class C10L 1/08
Total number of patents in this class: 999
10-year publication summary
|
43
|
62
|
32
|
53
|
60
|
75
|
61
|
53
|
43
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Neste Oyj | 789 |
80 |
| ExxonMobil Research And Engineering Company | 2570 |
60 |
| Uop LLC | 4237 |
59 |
| Shell Internationale Research Maatschappij B.V. | 3548 |
41 |
| Chevron U.S.A. Inc. | 3967 |
30 |
| ExxonMobil Technology and Engineering Company | 1079 |
29 |
| Nippon Oil Corporation | 284 |
22 |
| Shell USA, Inc. | 1225 |
22 |
| The United States of America as represented by the Secretary of the Navy | 2753 |
19 |
| Sasol Technology (Proprietary) Limited | 225 |
19 |
| Shell Oil Company | 2138 |
17 |
| Mawetal LLC | 39 |
16 |
| Lummus Technology LLC | 440 |
16 |
| Wilmar Trading Pte. Ltd. | 119 |
15 |
| PCL Administration LLC | 19 |
14 |
| Chevron Lummus Global, LLC | 34 |
13 |
| Marathon Petroleum Company LP | 357 |
13 |
| Saudi Aramco Technologies Company | 109 |
13 |
| IFP Energies Nouvelles | 2937 |
10 |
| Saudi Arabian Oil Company | 13224 |
9 |
| Other owners | 482 |