H01H 2201/012
Inert gas in contact space
H01H2201/012 (Inert gas in contact space) appears on 2 US grants and 3 published applications in this corpus.
Search patents in H01H- Granted patents
- 2
- Published applications
- 3
- Assignees
- 1
- Inventors
- 3
- Latest grant
- 5 Sep 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
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No patent in this class has been cited by a later US patent yet.