- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 133/10 - Amines, e.g. polyalkylene polyaminesQuaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms cycloaliphatic
Patent holdings for IPC class C10M 133/10
Total number of patents in this class: 14
10-year publication summary
|
3
|
4
|
2
|
1
|
0
|
1
|
1
|
3
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0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4224 |
7 |
| ExxonMobil Research And Engineering Company | 2566 |
1 |
| Dow Global Technologies LLC | 10349 |
1 |
| Henkel AG & Co. KGaA | 10584 |
1 |
| Fuchs Petrolub SE | 37 |
1 |
| The Lubrizol Corporation | 1281 |
1 |
| NOK Corporation | 2220 |
1 |
| Tosoh Corporation | 1292 |
1 |
| Other owners | 0 |