- 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 10/04 - Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
Patent holdings for IPC class C10L 10/04
Total number of patents in this class: 493
10-year publication summary
|
38
|
59
|
61
|
53
|
51
|
18
|
33
|
39
|
20
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20432 |
62 |
| Innospec Limited | 325 |
43 |
| The Lubrizol Corporation | 1313 |
39 |
| Afton Chemical Corporation | 477 |
24 |
| Total Marketing Services | 484 |
18 |
| Ecolab USA Inc. | 5341 |
15 |
| Instituto Mexicano Del Petroleo | 216 |
13 |
| Shell Internationale Research Maatschappij B.V. | 3722 |
12 |
| ExxonMobil Research And Engineering Company | 2659 |
10 |
| Chevron U.S.A. Inc. | 3856 |
10 |
| ITEA S.p.A. | 26 |
9 |
| GE Infrastructure Technology, LLC | 6114 |
8 |
| Baker Hughes Holdings LLC | 3009 |
7 |
| Shell Oil Company | 2153 |
6 |
| Chevron Oronite Company LLC | 560 |
6 |
| Saudi Arabian Oil Company | 12446 |
6 |
| General Electric Company | 17789 |
5 |
| Environmental Energy Services, Inc. | 23 |
5 |
| Triboron International AB | 12 |
5 |
| Shell USA, Inc. | 1137 |
5 |
| Other owners | 185 |