- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse 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: 39
10-year publication summary
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6
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4
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3
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0
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2
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2
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2
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2
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2
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3
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10960 |
10 |
| Totalenergies Onetech | 1536 |
4 |
| BASF SE | 21308 |
3 |
| Kluber Lubrication Munchen SE & Co. KG | 36 |
3 |
| Total Marketing Services | 449 |
3 |
| Idemitsu Kosan Co., Ltd. | 4241 |
2 |
| King Abdullah University of Science and Technology | 1855 |
2 |
| The Lubrizol Corporation | 1252 |
2 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 285 |
2 |
| BASF Corporation | 1683 |
1 |
| Henkel AG & Co. KGaA | 10762 |
1 |
| JX Nippon Oil & Energy Corporation | 978 |
1 |
| Saudi Arabian Oil Company | 14248 |
1 |
| Shrieve Chemical Products, Inc. | 15 |
1 |
| JohnsonDiversey Co., Ltd. | 3 |
1 |
| Speira GmbH | 132 |
1 |
| ExxonMobil Technology and Engineering Company | 1367 |
1 |
| Other owners | 0 |