- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 141/02 - 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 oxygen-containing compound
Patent holdings for IPC class C10M 141/02
Total number of patents in this class: 73
10-year publication summary
|
2
|
7
|
3
|
4
|
8
|
2
|
5
|
3
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4298 |
7 |
| The Lubrizol Corporation | 1266 |
7 |
| ExxonMobil Research And Engineering Company | 2389 |
4 |
| Kyodo Yushi Co., Ltd. | 248 |
3 |
| Vanderbilt Chemicals, LLC | 138 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3378 |
2 |
| Chevron U.S.A. Inc. | 4180 |
2 |
| NTN Corporation | 4935 |
2 |
| Chemische Fabrik Budenheim KG | 207 |
2 |
| Chemtura Corporation | 121 |
2 |
| Condat société anonyme | 13 |
2 |
| Indian Oil Corporation Limited | 337 |
2 |
| Moresco Corporation | 188 |
2 |
| Honda Motor Co., Ltd. | 26657 |
1 |
| GM Global Technology Operations LLC | 16255 |
1 |
| Shell Oil Company | 2054 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2862 |
1 |
| Chevron Oronite Company LLC | 605 |
1 |
| Henkel AG & Co. KGaA | 10788 |
1 |
| Afton Chemical Corporation | 500 |
1 |
| Other owners | 26 |