- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 143/18 - Oxidised hydrocarbons, i.e. oxidised subsequent to macromolecular formation
Patent holdings for IPC class C10M 143/18
Total number of patents in this class: 11
10-year publication summary
|
1
|
1
|
2
|
3
|
1
|
2
|
1
|
1
|
0
|
0
|
| 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 |
2 |
| BASF SE | 21320 |
1 |
| Chevron U.S.A. Inc. | 4162 |
1 |
| NTN Corporation | 4922 |
1 |
| JTEKT Corporation | 2607 |
1 |
| Afton Chemical Corporation | 498 |
1 |
| Chevron Phillips Chemical Company LP | 1864 |
1 |
| The Lubrizol Corporation | 1260 |
1 |
| JXTG Nippon Oil & Energy Corporation | 323 |
1 |
| Thai Polyethylene Co., Ltd. | 52 |
1 |
| Other owners | 0 |