- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/86 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
Patent holdings for IPC class C10M 129/86
Total number of patents in this class: 10
10-year publication summary
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1
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1
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0
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0
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1
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0
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0
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0
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0
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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
|
|---|---|---|
| The Lubrizol Corporation | 1335 |
3 |
| BASF SE | 19740 |
1 |
| Idemitsu Kosan Co., Ltd. | 3995 |
1 |
| Mitsui Chemicals, Inc. | 3134 |
1 |
| Afton Chemical Corporation | 468 |
1 |
| Infineum International Limited | 340 |
1 |
| KITO Corporation | 166 |
1 |
| University of Yamanashi | 270 |
1 |
| Other owners | 0 |