- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/78 - Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids, hydroxy carboxylic acids
Patent holdings for IPC class C10M 129/78
Total number of patents in this class: 38
10-year publication summary
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10
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8
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5
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3
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1
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0
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0
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2
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0
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29329 |
9 |
| Castrol Limited | 520 |
5 |
| Wilmar Trading Pte. Ltd. | 119 |
4 |
| Biosynthetic Technologies, LLC | 93 |
3 |
| Total Marketing Services | 454 |
3 |
| BASF SE | 20912 |
2 |
| Evonik Operations GmbH | 4094 |
2 |
| Evonik Oil Additives GmbH | 46 |
1 |
| Dow Global Technologies LLC | 10353 |
1 |
| Mitsui Chemicals, Inc. | 3220 |
1 |
| Cognis IP Management GmbH | 634 |
1 |
| Croda International plc | 572 |
1 |
| Elevance Renewable Sciences, Inc. | 100 |
1 |
| Hitachi Appliances, Inc. | 125 |
1 |
| NOK Corporation | 2219 |
1 |
| The United States of America, as represented by the Secretary of Agriculture | 1099 |
1 |
| Autarcycle Inc. | 3 |
1 |
| Other owners | 0 |