- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 145/02 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
Patent holdings for IPC class C10M 145/02
Total number of patents in this class: 29
10-year publication summary
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0
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0
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5
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3
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2
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1
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3
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4
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1
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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
|
|---|---|---|
| Chevron Oronite Company LLC | 551 |
9 |
| Afton Chemical Corporation | 468 |
2 |
| Infineum International Limited | 340 |
2 |
| The Lubrizol Corporation | 1335 |
2 |
| Mabuchi Motor Co., Ltd. | 168 |
2 |
| ExxonMobil Research And Engineering Company | 2830 |
1 |
| Evonik Oil Additives GmbH | 46 |
1 |
| Idemitsu Kosan Co., Ltd. | 3995 |
1 |
| Chevron Japan Ltd. | 8 |
1 |
| Croda International plc | 553 |
1 |
| Infineum International LTD | 2 |
1 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
1 |
| Nihon Parkerizing Co., Ltd. | 274 |
1 |
| U.S. Bank National Association | 728 |
1 |
| Wilmar Trading Pte. Ltd. | 133 |
1 |
| ENEOS Corporation | 611 |
1 |
| Equus UK Topco Ltd | 48 |
1 |
| Other owners | 0 |