- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 141/08 - 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 sulfur-, selenium- or tellurium-containing compound
Patent holdings for IPC class C10M 141/08
Total number of patents in this class: 253
10-year publication summary
|
26
|
21
|
18
|
19
|
17
|
11
|
16
|
16
|
10
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1290 |
44 |
| Idemitsu Kosan Co., Ltd. | 4237 |
34 |
| Chevron Oronite Company LLC | 573 |
14 |
| BASF SE | 21017 |
12 |
| Vanderbilt Chemicals, LLC | 145 |
11 |
| Infineum International Limited | 400 |
9 |
| Kyodo Yushi Co., Ltd. | 243 |
9 |
| Dow Global Technologies LLC | 10437 |
8 |
| ExxonMobil Research And Engineering Company | 2562 |
7 |
| Afton Chemical Corporation | 487 |
6 |
| Chevron Oronite Technology B.V. | 50 |
6 |
| JX Nippon Oil & Energy Corporation | 999 |
5 |
| Shell Internationale Research Maatschappij B.V. | 3557 |
4 |
| Castrol Limited | 519 |
4 |
| Chevron Japan Ltd. | 97 |
4 |
| GKN Driveline International GmbH | 152 |
4 |
| Chevron U.S.A. Inc. | 3996 |
3 |
| BESTLINE International Research Inc. | 37 |
3 |
| Chemtura Corporation | 152 |
3 |
| Lanxess Deutschland GmbH | 1110 |
3 |
| Other owners | 60 |