- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 141/00 - 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
Patent holdings for IPC class C10M 141/00
Total number of patents in this class: 51
10-year publication summary
|
7
|
3
|
2
|
4
|
2
|
4
|
1
|
0
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Infineum International Limited | 340 |
6 |
| Idemitsu Kosan Co., Ltd. | 3995 |
5 |
| The Lubrizol Corporation | 1335 |
5 |
| ExxonMobil Research And Engineering Company | 2830 |
2 |
| Chevron Oronite Company LLC | 551 |
2 |
| Afton Chemical Corporation | 468 |
2 |
| Klueber Lubrication Muenchen SE & Co. KG | 25 |
2 |
| Nippon Oil Corporation | 340 |
2 |
| Polnox Corporation | 28 |
2 |
| P&S Global Holdings LLC | 41 |
2 |
| Halliburton Energy Services, Inc. | 20165 |
1 |
| BASF SE | 19740 |
1 |
| Chevron U.S.A. Inc. | 3774 |
1 |
| Showa Denko K.K. | 2539 |
1 |
| AB Nanol Technologies Oy | 15 |
1 |
| Ashland Licensing and Intellectual Property LLC | 147 |
1 |
| Chemtura Corporation | 211 |
1 |
| Chevron Japan Ltd. | 83 |
1 |
| Chevron Oronite Technology B.V. | 66 |
1 |
| ConocoPhillips Company | 1657 |
1 |
| Other owners | 11 |