- All sections
- C - Chemistry; metallurgy
- C10L - Fuels not otherwise provided for; natural gas; synthetic natural gas obtained by processes not covered by subclasses or ; liquefied petroleum gas; use of additives to fuels or fires; fire-lighters
- C10L 10/10 - Use of additives to fuels or fires for particular purposes for improving the octane number
Patent holdings for IPC class C10L 10/10
Total number of patents in this class: 250
10-year publication summary
|
31
|
26
|
37
|
30
|
34
|
30
|
25
|
17
|
9
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BP Oil International Limited | 91 |
38 |
| Saudi Arabian Oil Company | 11322 |
20 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
16 |
| SABIC Global Technologies B.V. | 4044 |
14 |
| Afton Chemical Corporation | 468 |
11 |
| ExxonMobil Research And Engineering Company | 2830 |
10 |
| Shell USA, Inc. | 1074 |
10 |
| Shell Oil Company | 2196 |
7 |
| Neste Oyj | 686 |
7 |
| Swift Fuels, LLC | 45 |
7 |
| Chevron U.S.A. Inc. | 3774 |
6 |
| General Aviation Modifications, Inc. | 14 |
6 |
| Uop LLC | 4083 |
4 |
| National Technology & Engineering Solutions of Sandia, LLC | 1851 |
4 |
| ExxonMobil Chemical Patents Inc. | 4286 |
3 |
| Chevron Oronite Company LLC | 551 |
3 |
| Gevo, Inc. | 242 |
3 |
| Indian Oil Corporation Limited | 329 |
3 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| Airworthy AutoGas, LLC | 2 |
2 |
| Other owners | 74 |