- All sections
- C - Chemistry; metallurgy
- C10H - Production of acetylene by wet methods
- C10H 19/00 - Other acetylene gas generators
Patent holdings for IPC class C10H 19/00
Total number of patents in this class: 2
10-year publication summary
0
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1
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0
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0
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0
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0
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0
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0
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1
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Bestrong International Limited | 4 |
1 |
Shell USA, Inc. | 1074 |
1 |
Other owners | 0 |