- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 145/00 - Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
Patent holdings for IPC class C10M 145/00
Total number of patents in this class: 33
10-year publication summary
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2
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5
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0
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1
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2
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2
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2
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2
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3
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1252 |
5 |
| Mabuchi Motor Co., Ltd. | 231 |
4 |
| BASF SE | 21308 |
2 |
| Dow Global Technologies LLC | 10960 |
2 |
| Infineum International Limited | 456 |
2 |
| Totalenergies Onetech | 1536 |
2 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 285 |
2 |
| Chevron U.S.A. Inc. | 4136 |
1 |
| Idemitsu Kosan Co., Ltd. | 4241 |
1 |
| Afton Chemical Corporation | 498 |
1 |
| Bluestar Silicones France SAS | 92 |
1 |
| China Petroleum & Chemical Corporation | 2154 |
1 |
| Ethox Chemicals, LLC | 103 |
1 |
| Fuchs Petrolub SE | 35 |
1 |
| Kuraray Co., Ltd. | 3591 |
1 |
| Pennzsuppress Corp. | 3 |
1 |
| The Texas a & M University System | 1878 |
1 |
| Total Marketing Services | 449 |
1 |
| Kraton Corporation | 77 |
1 |
| Evonik Operations GmbH | 4368 |
1 |
| Other owners | 1 |