- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 107/28 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
Patent holdings for IPC class C10M 107/28
Total number of patents in this class: 105
10-year publication summary
|
7
|
16
|
7
|
8
|
9
|
8
|
9
|
7
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evonik Operations GmbH | 4404 |
12 |
| BASF SE | 21328 |
8 |
| The Swatch Group Research and Development Ltd | 877 |
7 |
| Iris Tech, Inc. | 21 |
6 |
| JFE Steel Corporation | 7617 |
5 |
| SurModics, Inc. | 206 |
5 |
| Mitsubishi Gas Chemical Company, Inc. | 3640 |
4 |
| Baker Hughes Incorporated | 4897 |
2 |
| Sumitomo Electric Industries, Ltd. | 16345 |
2 |
| Evonik Oil Additives GmbH | 45 |
2 |
| ENI S.p.A. | 1316 |
2 |
| Ewald Dorken AG | 241 |
2 |
| Hydro-Quebec | 634 |
2 |
| The Lubrizol Corporation | 1260 |
2 |
| Merit Medical Ireland Limited | 7 |
2 |
| Nippon Steel & Sumitomo Metal Corporation | 1981 |
2 |
| Vallourec Mannesmann Oil & Gas France | 54 |
2 |
| Vallourec Oil and Gas France | 453 |
2 |
| ENEOS Corporation | 708 |
2 |
| Surmodicsst, Incorporated | 5 |
2 |
| Other owners | 32 |