- 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 1/26 - Organic compounds containing phosphorus
Patent holdings for IPC class C10L 1/26
Total number of patents in this class: 56
10-year publication summary
|
5
|
8
|
4
|
2
|
3
|
1
|
1
|
1
|
1
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Afton Chemical Corporation | 483 |
11 |
| BASF SE | 20933 |
7 |
| Dorf Ketal Chemicals (I) Private Limited | 19 |
4 |
| The Lubrizol Corporation | 1281 |
4 |
| Chevron U.S.A. Inc. | 3955 |
2 |
| Independence Oilfield Chemicals, LLC | 39 |
2 |
| JX Nippon Oil & Energy Corporation | 999 |
2 |
| Taihokohzai Co., Ltd. | 6 |
2 |
| DDP Specialty Electronic Materials US, LLC | 831 |
2 |
| Nutrition & Biosciences USA 1, LLC | 206 |
2 |
| Totalenergies Onetech | 1323 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3540 |
1 |
| Chevron Oronite Company LLC | 572 |
1 |
| Adeka Corporation | 1362 |
1 |
| Castrol Limited | 520 |
1 |
| Dorf Ketal Chemicals (India) Private Limited | 74 |
1 |
| Envirofuels, LLC | 7 |
1 |
| ICM, Inc. | 73 |
1 |
| Instituto Mexicano Del Petroleo | 222 |
1 |
| Kluber Lubrication Munchen KG | 15 |
1 |
| Other owners | 7 |