- 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: 103
10-year publication summary
|
3
|
7
|
16
|
7
|
8
|
9
|
8
|
9
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evonik Operations GmbH | 4021 |
10 |
| BASF SE | 20432 |
8 |
| The Swatch Group Research and Development Ltd | 813 |
7 |
| Iris Tech, Inc. | 16 |
6 |
| Mitsubishi Gas Chemical Company, Inc. | 3343 |
4 |
| SurModics, Inc. | 347 |
4 |
| JFE Steel Corporation | 6557 |
3 |
| Vallourec Oil and Gas France | 461 |
3 |
| Baker Hughes Incorporated | 5504 |
2 |
| Sumitomo Electric Industries, Ltd. | 14972 |
2 |
| Evonik Oil Additives GmbH | 46 |
2 |
| Biocoat Incorporated | 20 |
2 |
| ENI S.p.A. | 1250 |
2 |
| Ewald Dorken AG | 261 |
2 |
| Hydro-Quebec | 644 |
2 |
| The Lubrizol Corporation | 1313 |
2 |
| Nippon Steel Corporation | 6012 |
2 |
| Nippon Steel & Sumitomo Metal Corporation | 1988 |
2 |
| Vallourec Mannesmann Oil & Gas France | 64 |
2 |
| ENEOS Corporation | 584 |
2 |
| Other owners | 34 |