- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 165/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
Patent holdings for IPC class C10M 165/00
Total number of patents in this class: 57
10-year publication summary
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5
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6
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1
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2
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2
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0
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0
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1
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1
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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
|
|---|---|---|
| The Lubrizol Corporation | 1284 |
19 |
| Infineum International Limited | 409 |
8 |
| BASF SE | 21087 |
6 |
| Afton Chemical Corporation | 488 |
3 |
| Idemitsu Kosan Co., Ltd. | 4225 |
2 |
| Chevron Japan Ltd. | 99 |
2 |
| JX Nippon Oil & Energy Corporation | 979 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3545 |
1 |
| ExxonMobil Research And Engineering Company | 2537 |
1 |
| Evonik Rohmax Additives GmbH | 22 |
1 |
| Shell Oil Company | 2133 |
1 |
| Chevron Oronite Company LLC | 576 |
1 |
| Albemarle Corporation | 482 |
1 |
| Chevron Oronite SAS | 12 |
1 |
| Industrial Oils Unlimited, LLC | 13 |
1 |
| Leibniz-institut fur Polymerforschung Dresden e.V. | 77 |
1 |
| Toyo Seikan Co., Ltd. | 597 |
1 |
| Weyerhaeuser NR Company | 329 |
1 |
| JXTG Nippon Oil & Energy Corporation | 323 |
1 |
| ENEOS Corporation | 643 |
1 |
| Other owners | 2 |