- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use 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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3
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2
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2
|
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
|
2
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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 |
6 |
| Mabuchi Motor Co., Ltd. | 168 |
4 |
| BASF SE | 19740 |
2 |
| Dow Global Technologies LLC | 10147 |
2 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 323 |
2 |
| Chevron U.S.A. Inc. | 3774 |
1 |
| Idemitsu Kosan Co., Ltd. | 3995 |
1 |
| Afton Chemical Corporation | 468 |
1 |
| Bluestar Silicones France SAS | 103 |
1 |
| China Petroleum & Chemical Corporation | 1623 |
1 |
| Enbio Industries, Inc. | 4 |
1 |
| Ethox Chemicals, LLC | 95 |
1 |
| Fuchs Petrolub SE | 61 |
1 |
| Pennzsuppress Corp. | 3 |
1 |
| RohMax Additives GmbH | 6 |
1 |
| The Texas a & M University System | 1519 |
1 |
| Topura Co., Ltd. | 33 |
1 |
| Total Marketing Services | 487 |
1 |
| Yushiro Chemical Industry Co., Ltd. | 56 |
1 |
| Kraton Chemical, LLC | 92 |
1 |
| Other owners | 2 |