- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 119/24 - Lubricating compositions characterised by the thickener being a macromolecular compound containing nitrogen
Patent holdings for IPC class C10M 119/24
Total number of patents in this class: 37
10-year publication summary
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0
|
1
|
1
|
5
|
4
|
8
|
3
|
4
|
9
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2830 |
5 |
| Dow Global Technologies LLC | 10147 |
3 |
| Chevron U.S.A. Inc. | 3774 |
3 |
| Aktiebolaget SKF | 2700 |
2 |
| Infineum International Limited | 340 |
2 |
| Kyodo Yushi Co., Ltd. | 224 |
2 |
| Lanxess Corporation | 172 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
| Shell Oil Company | 2196 |
1 |
| NTN Corporation | 5008 |
1 |
| JTEKT Corporation | 2423 |
1 |
| BYK-Chemie GmbH | 437 |
1 |
| China Petroleum & Chemical Corporation | 1623 |
1 |
| Fuchs Petrolub SE | 61 |
1 |
| Klueber Lubrication Muenchen SE & Co. KG | 25 |
1 |
| Lanxess Specialty Chemicals Co., Ltd. | 3 |
1 |
| Mabuchi Motor Co., Ltd. | 168 |
1 |
| NOK Kluber Co., Ltd. | 54 |
1 |
| Research Institute of Petroleum Processing, Sinopec | 387 |
1 |
| INVISTA Textiles (U.K.) Limited | 253 |
1 |
| Other owners | 5 |