- All sections
- C - Chemistry; metallurgy
- C10H - Production of acetylene by wet methods
- C10H 11/00 - Acetylene gas generators with submersion of the carbide in water
Patent holdings for IPC class C10H 11/00
Total number of patents in this class: 2
10-year publication summary
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arkema France | 3790 |
1 |
| Taiyo Nippon Sanso Corporation | 356 |
1 |
| Other owners | 0 |