- All sections
- C - Chemistrymetallurgy
- C10N - Indexing scheme associated with subclass
- C10N 40/10 - Running-in oil
Patent holdings for IPC class C10N 40/10
Total number of patents in this class: 20
10-year publication summary
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0
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0
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0
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5
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4
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2
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1
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2
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20991 |
2 |
| Chevron Oronite Company LLC | 572 |
2 |
| Daicel Corporation | 2376 |
2 |
| Infineum International Limited | 400 |
2 |
| Totalenergies Onetech | 1367 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3553 |
1 |
| Dow Global Technologies LLC | 10413 |
1 |
| Afton Chemical Corporation | 486 |
1 |
| Albemarle Corporation | 482 |
1 |
| China Petroleum & Chemical Corporation | 1909 |
1 |
| The Lubrizol Corporation | 1291 |
1 |
| Research Institute of Petroleum Processing, Sinopec | 373 |
1 |
| Tohoku University | 2816 |
1 |
| Total Raffinage Marketing | 153 |
1 |
| Exxonmobile Research and Engineering Company | 1 |
1 |
| Other owners | 0 |