- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 145/28 - Polyoxyalkylenes of alkylene oxides containing 2 carbon atoms only
Patent holdings for IPC class C10M 145/28
Total number of patents in this class: 38
10-year publication summary
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4
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4
|
4
|
2
|
3
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5
|
2
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4
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2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Encore Wire Corporation | 240 |
10 |
| Croda International plc | 565 |
5 |
| Global Barrier Services, Inc. | 5 |
2 |
| Chemical Systems of Orlando, Inc. | 6 |
2 |
| Speira GmbH | 130 |
2 |
| ExxonMobil Technology and Engineering Company | 1349 |
2 |
| Seiko Epson Corporation | 20248 |
1 |
| Ford Global Technologies, LLC | 21478 |
1 |
| Idemitsu Kosan Co., Ltd. | 4234 |
1 |
| Hosokawa Corporation | 1 |
1 |
| Hydril Company | 89 |
1 |
| Infineum International Limited | 456 |
1 |
| JX Nippon Oil & Energy Corporation | 978 |
1 |
| Kyodo Yushi Co., Ltd. | 249 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3619 |
1 |
| Yushiro Chemical Industry Co., Ltd. | 46 |
1 |
| Sopura S.A. | 5 |
1 |
| DuPont Toray Specialty Materials Kabushiki Kaisha | 35 |
1 |
| Iris Tech, Inc. | 21 |
1 |
| Totalenergies Onetech | 1530 |
1 |
| Other owners | 1 |