- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/42 - Carboxylic acidsSalts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms polycarboxylic
Patent holdings for IPC class C10M 129/42
Total number of patents in this class: 45
10-year publication summary
|
5
|
8
|
1
|
2
|
1
|
1
|
0
|
5
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyodo Yushi Co., Ltd. | 250 |
6 |
| ExxonMobil Research And Engineering Company | 2400 |
3 |
| The Lubrizol Corporation | 1259 |
3 |
| Yushiro Chemical Industry Co., Ltd. | 46 |
3 |
| BASF SE | 21306 |
2 |
| NTN Corporation | 4925 |
2 |
| Infineum International Limited | 454 |
2 |
| Rutgers, The State University of New Jersey | 1981 |
2 |
| Baker Hughes Incorporated | 4905 |
1 |
| FUJIFILM Corporation | 30594 |
1 |
| Dow Global Technologies LLC | 10994 |
1 |
| Idemitsu Kosan Co., Ltd. | 4257 |
1 |
| Afton Chemical Corporation | 499 |
1 |
| Castrol Limited | 513 |
1 |
| Chevron Japan Ltd. | 97 |
1 |
| ENI S.p.A. | 1316 |
1 |
| globalTech Fluids, LLC | 3 |
1 |
| Indian Oil Corporation Limited | 336 |
1 |
| Jinzhou DPF-TH Chemicals Co., Ltd. | 3 |
1 |
| Moresco Corporation | 186 |
1 |
| Other owners | 10 |