- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 141/06 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic nitrogen-containing compound
Patent holdings for IPC class C10M 141/06
Total number of patents in this class: 260
10-year publication summary
|
19
|
28
|
18
|
19
|
13
|
12
|
8
|
9
|
8
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1293 |
48 |
| Idemitsu Kosan Co., Ltd. | 4223 |
22 |
| Chevron Oronite Company LLC | 573 |
19 |
| BASF SE | 20979 |
17 |
| Shell Internationale Research Maatschappij B.V. | 3553 |
13 |
| Afton Chemical Corporation | 484 |
9 |
| Vanderbilt Chemicals, LLC | 145 |
8 |
| Chevron U.S.A. Inc. | 3984 |
7 |
| ExxonMobil Research And Engineering Company | 2562 |
6 |
| Chemtura Corporation | 155 |
5 |
| Infineum International Limited | 397 |
5 |
| Shell Oil Company | 2138 |
4 |
| Schülke & Mayr GmbH | 154 |
4 |
| Lanxess Solutions US, Inc. | 107 |
4 |
| Totalenergies Onetech | 1359 |
4 |
| Chevron Japan Ltd. | 97 |
3 |
| Ecolab USA Inc. | 5512 |
3 |
| JX Nippon Oil & Energy Corporation | 999 |
3 |
| Kyodo Yushi Co., Ltd. | 241 |
3 |
| Total Marketing Services | 453 |
3 |
| Other owners | 70 |