- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 109/00 - Lubricating compositions characterised by the base-material being a compound of unknown or incompletely defined constitution
Patent holdings for IPC class C10M 109/00
Total number of patents in this class: 76
10-year publication summary
|
8
|
3
|
1
|
9
|
4
|
5
|
6
|
7
|
9
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vallourec Mannesmann Oil & Gas France | 57 |
3 |
| ENEOS Corporation | 654 |
3 |
| ExxonMobil Research And Engineering Company | 2497 |
2 |
| Showa Denko K.K. | 2130 |
2 |
| JPMorgan Chase Bank, National Association | 8619 |
2 |
| Infineum International Limited | 416 |
2 |
| Klueber Lubrication Muenchen SE & Co. KG | 23 |
2 |
| Neste Oil Oyj | 100 |
2 |
| Nippon Steel & Sumitomo Metal Corporation | 1985 |
2 |
| SK Innovation Co., Ltd. | 1401 |
2 |
| Sumitomo Metal Industries, Ltd. | 354 |
2 |
| LM Lubricants GmbH | 9 |
2 |
| Halliburton Energy Services, Inc. | 21098 |
1 |
| BASF SE | 21134 |
1 |
| Ricoh Company, Ltd. | 13339 |
1 |
| Samsung Electro-mechanics Co., Ltd. | 5756 |
1 |
| Wisconsin Alumni Research Foundation | 3918 |
1 |
| Uop LLC | 4273 |
1 |
| Dow Global Technologies LLC | 10701 |
1 |
| NSK Ltd. | 2822 |
1 |
| Other owners | 42 |