- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
Patent holdings for IPC class C10M 129/00
Total number of patents in this class: 21
10-year publication summary
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0
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1
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2
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1
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0
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1
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1
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2
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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Oronite Company LLC | 572 |
2 |
| Afton Chemical Corporation | 486 |
2 |
| Chevron Japan Ltd. | 97 |
2 |
| Infineum International Limited | 400 |
2 |
| VGP Ipco, LLC | 195 |
2 |
| Baker Hughes Incorporated | 5248 |
1 |
| Halliburton Energy Services, Inc. | 20946 |
1 |
| BASF SE | 20991 |
1 |
| Mitsubishi Electric Corporation | 46449 |
1 |
| Idemitsu Kosan Co., Ltd. | 4220 |
1 |
| Chevron Oronite Technology B.V. | 50 |
1 |
| Chevron Oronite Technology B.V. | 22 |
1 |
| The Lubrizol Corporation | 1291 |
1 |
| Polnox Corporation | 20 |
1 |
| Shrieve Chemical Products, Inc. | 16 |
1 |
| Croda Uniqema, Inc. | 5 |
1 |
| Other owners | 0 |