- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 123/04 - Lubricating compositions characterised by the thickener being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a macromolecular compound
Patent holdings for IPC class C10M 123/04
Total number of patents in this class: 25
10-year publication summary
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1
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0
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1
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1
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1
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5
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0
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2
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5
|
1
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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 Internationale Research Maatschappij B.V. | 3792 |
4 |
| Aktiebolaget SKF | 2700 |
2 |
| Fuchs Petrolub SE | 61 |
2 |
| Lanxess Corporation | 172 |
2 |
| ExxonMobil Research And Engineering Company | 2830 |
1 |
| Centre National de La Recherche Scientifique | 9632 |
1 |
| Chevron U.S.A. Inc. | 3774 |
1 |
| B. Braun Melsungen AG | 950 |
1 |
| Ecole Superieure de Physique et de Chimie Industrielles de La Ville de Paris | 292 |
1 |
| Equistar Chemicals, LP | 342 |
1 |
| Infineum International Limited | 340 |
1 |
| Klueber Lubrication Muenchen SE & Co. KG | 25 |
1 |
| Lanxess Specialty Chemicals Co., Ltd. | 3 |
1 |
| L.B. Foster Rail Technologies, Corp. | 16 |
1 |
| RohMax Additives GmbH | 6 |
1 |
| Total Marketing Services | 487 |
1 |
| Minebea Mitsumi Inc. | 1461 |
1 |
| Chemtura Chemicals (Nanjing) Co., Ltd. | 1 |
1 |
| Shell USA, Inc. | 1074 |
1 |
| Other owners | 0 |