- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 133/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
Patent holdings for IPC class C10M 133/02
Total number of patents in this class: 44
10-year publication summary
|
6
|
0
|
1
|
4
|
2
|
4
|
0
|
3
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1335 |
9 |
| Chevron Oronite Company LLC | 551 |
6 |
| Chevron U.S.A. Inc. | 3774 |
5 |
| Innospec Limited | 308 |
4 |
| BASF SE | 19740 |
3 |
| NTN Corporation | 5008 |
2 |
| Idemitsu Kosan Co., Ltd. | 3995 |
2 |
| ENI S.p.A. | 1241 |
2 |
| Baker Hughes Incorporated | 5689 |
1 |
| Ford Motor Company | 2817 |
1 |
| Afton Chemical Corporation | 468 |
1 |
| Clariant Finance (BVI) Limited | 427 |
1 |
| Diversey, Inc. | 961 |
1 |
| Ecolab USA Inc. | 5190 |
1 |
| Infineum International Limited | 340 |
1 |
| Phillips 66 Company | 1073 |
1 |
| Vanderbilt Chemicals, LLC | 147 |
1 |
| JXTG Nippon Oil & Energy Corporation | 325 |
1 |
| Omniseal, Inc. | 1 |
1 |
| Other owners | 0 |