- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 117/08 - Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to a carbon atom of a six-membered aromatic ring
Patent holdings for IPC class C10M 117/08
Total number of patents in this class: 16
10-year publication summary
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0
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0
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0
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1
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4
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0
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0
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1
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2
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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
|
|---|---|---|
| Shell USA, Inc. | 1074 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
2 |
| Vallourec Oil and Gas France | 450 |
2 |
| Hyundai Motor Company | 19021 |
1 |
| Shell Oil Company | 2196 |
1 |
| Idemitsu Kosan Co., Ltd. | 3995 |
1 |
| Kia Motors Corporation | 7946 |
1 |
| Klueber Lubrication Muenchen SE & Co. KG | 25 |
1 |
| Kyodo Yushi Co., Ltd. | 224 |
1 |
| Nippon Steel Corporation | 5649 |
1 |
| Nippon Steel & Sumitomo Metal Corporation | 1990 |
1 |
| NOK Kluber Co., Ltd. | 54 |
1 |
| Other owners | 0 |