- 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: 37
10-year publication summary
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3
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4
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4
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4
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2
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3
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4
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2
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3
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Encore Wire Corporation | 183 |
9 |
| Croda International plc | 573 |
5 |
| Global Barrier Services, Inc. | 5 |
2 |
| Speira GmbH | 115 |
2 |
| ExxonMobil Technology and Engineering Company | 1082 |
2 |
| Seiko Epson Corporation | 19371 |
1 |
| Ford Global Technologies, LLC | 20605 |
1 |
| Idemitsu Kosan Co., Ltd. | 4224 |
1 |
| Hosokawa Corporation | 1 |
1 |
| Hydril Company | 90 |
1 |
| Infineum International Limited | 391 |
1 |
| JX Nippon Oil & Energy Corporation | 999 |
1 |
| Kyodo Yushi Co., Ltd. | 240 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3466 |
1 |
| Yushiro Chemical Industry Co., Ltd. | 60 |
1 |
| Sopura S.A. | 5 |
1 |
| Reckitt Benckiser Health Limited | 321 |
1 |
| Chemical Systems of Orlando, Inc. | 5 |
1 |
| DuPont Toray Specialty Materials Kabushiki Kaisha | 62 |
1 |
| Iris Tech, Inc. | 19 |
1 |
| Other owners | 2 |