- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 105/56 - Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing nitrogen
Patent holdings for IPC class C10M 105/56
Total number of patents in this class: 26
10-year publication summary
|
3
|
2
|
4
|
3
|
7
|
2
|
3
|
1
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2830 |
3 |
| President and Fellows of Harvard College | 5792 |
3 |
| Showa Denko K.K. | 2539 |
2 |
| Nanotech Industrial Solutions Inc. | 25 |
2 |
| Solvay Specialty Polymers Italy S.p.A. | 704 |
2 |
| The United States of America, as represented by the Secretary of Agriculture | 1033 |
2 |
| Resonac Corporation | 2233 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
| Shell Oil Company | 2196 |
1 |
| Idemitsu Kosan Co., Ltd. | 3995 |
1 |
| citizen Watch Co., Ltd. | 1062 |
1 |
| JFE Steel Corporation | 6067 |
1 |
| Kyodo Yushi Co., Ltd. | 224 |
1 |
| The Lubrizol Corporation | 1335 |
1 |
| Moresco Corporation | 151 |
1 |
| Nisshinbo Holdings Inc. | 333 |
1 |
| Toyo Drilube Co., Ltd. | 10 |
1 |
| Other owners | 0 |