- 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 1/16 - Hydrocarbons
Patent holdings for IPC class C10L 1/16
Total number of patents in this class: 725
10-year publication summary
|
39
|
66
|
56
|
51
|
49
|
35
|
41
|
40
|
32
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20387 |
40 |
| Shell Internationale Research Maatschappij B.V. | 3721 |
37 |
| Shell USA, Inc. | 1134 |
37 |
| ExxonMobil Chemical Patents Inc. | 4117 |
21 |
| Chevron U.S.A. Inc. | 3847 |
20 |
| Saudi Arabian Oil Company | 12404 |
19 |
| ExxonMobil Research And Engineering Company | 2675 |
17 |
| The Lubrizol Corporation | 1310 |
17 |
| Ensyn Renewables, Inc. | 73 |
16 |
| Magema Technology, LLC | 37 |
16 |
| The United States of America as represented by the Secretary of the Navy | 2722 |
13 |
| Shell Oil Company | 2155 |
12 |
| Neste Oyj | 725 |
12 |
| Afton Chemical Corporation | 478 |
11 |
| Gevo, Inc. | 251 |
10 |
| Ecolab USA Inc. | 5336 |
8 |
| Instituto Mexicano Del Petroleo | 216 |
8 |
| Chevron Oronite Company LLC | 560 |
7 |
| Clariant International Ltd. | 955 |
7 |
| Innospec Fuel Specialties LLC | 40 |
7 |
| Other owners | 390 |