- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 145/30 - Polyoxyalkylenes of alkylene oxides containing 3 carbon atoms only
Patent holdings for IPC class C10M 145/30
Total number of patents in this class: 15
10-year publication summary
0
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1
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2
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3
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2
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0
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1
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3
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2
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1
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Idemitsu Kosan Co., Ltd. | 3995 |
2 |
Total Marketing Services | 487 |
2 |
Yushiro Chemical Industry Co., Ltd. | 56 |
2 |
Speira GmbH | 91 |
2 |
BASF SE | 19740 |
1 |
Hitachi Automotive Systems, Ltd. | 3970 |
1 |
Shell Oil Company | 2196 |
1 |
Dow Global Technologies LLC | 10147 |
1 |
American Chemical Technologies, Inc. | 3 |
1 |
Mitsubishi Gas Chemical Company, Inc. | 3188 |
1 |
Shell USA, Inc. | 1074 |
1 |
Other owners | 0 |