- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 151/02 - Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
Patent holdings for IPC class C10M 151/02
Total number of patents in this class: 23
10-year publication summary
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1
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2
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0
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2
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4
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2
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1
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3
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2
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1252 |
5 |
| Afton Chemical Corporation | 498 |
4 |
| Mitsubishi Chemical Corporation | 4723 |
2 |
| ENI S.p.A. | 1308 |
2 |
| Evonik Industries AG | 223 |
1 |
| Dow Global Technologies LLC | 10960 |
1 |
| Idemitsu Kosan Co., Ltd. | 4241 |
1 |
| Chevron Japan Ltd. | 97 |
1 |
| Fujikura Kasei Co., Ltd. | 87 |
1 |
| National University Corporation Gunma University | 292 |
1 |
| Nippon Quaker Chemical, Ltd. | 6 |
1 |
| S.p.c.m. SA | 238 |
1 |
| Evonik Operations GmbH | 4368 |
1 |
| ENEOS Corporation | 697 |
1 |
| Other owners | 0 |