- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 145/34 - Polyoxyalkylenes of two or more specified different types
Patent holdings for IPC class C10M 145/34
Total number of patents in this class: 30
10-year publication summary
|
4
|
6
|
6
|
4
|
3
|
0
|
1
|
2
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10147 |
9 |
| Kluber Lubrication Munchen SE & Co. KG | 38 |
3 |
| Total Marketing Services | 487 |
3 |
| Idemitsu Kosan Co., Ltd. | 3995 |
2 |
| King Abdullah University of Science and Technology | 1703 |
2 |
| The Lubrizol Corporation | 1335 |
2 |
| Saudi Arabian Oil Company | 11322 |
2 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 323 |
2 |
| BASF SE | 19740 |
1 |
| JX Nippon Oil & Energy Corporation | 1019 |
1 |
| Shrieve Chemical Products, Inc. | 17 |
1 |
| JohnsonDiversey Co., Ltd. | 3 |
1 |
| Speira GmbH | 91 |
1 |
| Other owners | 0 |