- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use 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: 99
10-year publication summary
6
|
3
|
7
|
16
|
7
|
8
|
9
|
8
|
7
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Evonik Operations GmbH | 3879 |
9 |
BASF SE | 19740 |
8 |
The Swatch Group Research and Development Ltd | 778 |
7 |
Mitsubishi Gas Chemical Company, Inc. | 3188 |
4 |
Iris Tech, Inc. | 13 |
4 |
JFE Steel Corporation | 6067 |
3 |
SurModics, Inc. | 359 |
3 |
Vallourec Oil and Gas France | 450 |
3 |
Baker Hughes Incorporated | 5689 |
2 |
Sumitomo Electric Industries, Ltd. | 14131 |
2 |
Evonik Oil Additives GmbH | 46 |
2 |
Biocoat Incorporated | 20 |
2 |
ENI S.p.A. | 1241 |
2 |
Ewald Dorken AG | 266 |
2 |
Hydro-Quebec | 637 |
2 |
The Lubrizol Corporation | 1335 |
2 |
Nippon Steel Corporation | 5649 |
2 |
Nippon Steel & Sumitomo Metal Corporation | 1990 |
2 |
Vallourec Mannesmann Oil & Gas France | 66 |
2 |
ENEOS Corporation | 611 |
2 |
Other owners | 34 |