- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 153/04 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Patent holdings for IPC class C10M 153/04
Total number of patents in this class: 28
10-year publication summary
|
1
|
6
|
0
|
2
|
2
|
6
|
5
|
2
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dover Chemical Corporation | 63 |
5 |
| The Lubrizol Corporation | 1261 |
5 |
| Totalenergies Onetech | 1542 |
5 |
| TotalEnergies Marketing Services | 38 |
3 |
| Chevron Oronite Company LLC | 595 |
2 |
| Idemitsu Kosan Co., Ltd. | 4251 |
2 |
| Adeka Corporation | 1380 |
1 |
| Afton Chemical Corporation | 499 |
1 |
| Dimachem Inc. | 17 |
1 |
| Nouryon Chemicals International B.V. | 644 |
1 |
| Evonik Operations GmbH | 4380 |
1 |
| Specialty Operations France | 925 |
1 |
| Other owners | 0 |