- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 145/26 - Polyoxyalkylenes
Patent holdings for IPC class C10M 145/26
Total number of patents in this class: 97
10-year publication summary
|
9
|
3
|
4
|
1
|
2
|
5
|
5
|
4
|
9
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4235 |
21 |
| Totalenergies Onetech | 1535 |
7 |
| Dow Global Technologies LLC | 10944 |
6 |
| The Lubrizol Corporation | 1249 |
4 |
| Mitsubishi Gas Chemical Company, Inc. | 3622 |
4 |
| Kyodo Yushi Co., Ltd. | 249 |
3 |
| Total Marketing Services | 449 |
3 |
| Cosmo Oil Lubricants Co., Ltd. | 33 |
2 |
| Croda International plc | 565 |
2 |
| JX Nippon Oil & Energy Corporation | 978 |
2 |
| Nihon Parkerizing Co., Ltd. | 296 |
2 |
| Yushiro Chemical Industry Co., Ltd. | 46 |
2 |
| Palace Chemical Co., Ltd. | 9 |
2 |
| Speira GmbH | 130 |
2 |
| BASF SE | 21303 |
1 |
| Mitsubishi Electric Corporation | 48018 |
1 |
| Boston Scientific Scimed, Inc. | 11151 |
1 |
| Dow Global Technologies Inc. | 664 |
1 |
| Chevron Oronite Company LLC | 594 |
1 |
| Michelin Recherche et Technique S.A. | 2084 |
1 |
| Other owners | 29 |