H01J 1/10
Cooling, heating, circulating, filtering, or controlling level of liquid in a liquid-pool
Official title: Cooling, heating, circulating, filtering, or controlling level of liquid in a liquid-pool electrode
H01J1/10 (Cooling, heating, circulating, filtering, or controlling level of liquid in a liquid-pool) appears on 2 US grants and 4 published applications in this corpus.
Search patents in H01J- Granted patents
- 2
- Published applications
- 4
- Assignees
- 4
- Inventors
- 9
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Electron emission apparatus and electronic apparatus10 Sep 2026US 2026/0269164 A1Westlake University
- Adaptive impedance tracking26 Jun 2025US 2025/0208231 A1AES Global Holdings PTE Ltd.
- Adaptive impedance tracking4 Jul 2024US 2024/0219478 A1Advanced Energy Industries, Inc.
- Electron gun device17 Feb 2022US 2022/0051866 A1Param Corporation
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.