- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 157/10 - Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a compound containing atoms of elements not provided for in groups
Patent holdings for IPC class C10M 157/10
Total number of patents in this class: 57
10-year publication summary
|
0
|
4
|
3
|
5
|
2
|
6
|
4
|
14
|
6
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Totalenergies Onetech | 1319 |
7 |
| Infineum International Limited | 389 |
5 |
| Chevron Oronite Company LLC | 572 |
4 |
| Idemitsu Kosan Co., Ltd. | 4220 |
4 |
| Afton Chemical Corporation | 483 |
4 |
| JXTG Nippon Oil & Energy Corporation | 323 |
3 |
| Evonik Operations GmbH | 4095 |
3 |
| ENEOS Corporation | 609 |
3 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 295 |
3 |
| Chemische Fabrik Budenheim KG | 215 |
2 |
| Clariant International Ltd. | 938 |
2 |
| The Lubrizol Corporation | 1283 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3542 |
1 |
| ExxonMobil Research And Engineering Company | 2576 |
1 |
| Albemarle Corporation | 491 |
1 |
| Chevron Japan Ltd. | 96 |
1 |
| Hindustan Petroleum Corporation Limited | 210 |
1 |
| Kluber Lubrication Munchen SE & Co. KG | 36 |
1 |
| NOK Kluber Co., Ltd. | 49 |
1 |
| Phillips 66 Company | 1055 |
1 |
| Other owners | 7 |