H05H 1/488
Liquid electrodes
Official title: {Liquid electrodes}
H05H1/488 (Liquid electrodes) appears on 8 US grants and 10 published applications in this corpus.
Search patents in H05H- Granted patents
- 8
- Published applications
- 10
- Assignees
- 10
- Inventors
- 37
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 3 |
| 2022 | 0 | 0 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Pulsed plasma thrusters with conductive liquid sacrificial electrode(s)21 Oct 2025US 12,452,989 B2The United States of America as represented by the Secretary of the Air Force
- Plasma-based water treatment apparatus15 Oct 2024US 12,116,292 B2
- Solution glow discharge plasma chamber with ventilation30 Jul 2024US 12,050,180 B22S Water Incorporated
- Voltage application device and discharge device17 Oct 2023US 11,786,922 B2Panasonic Intellectual Property Management Co., Ltd.
- Solution glow discharge plasma chamber with lens7 Mar 2023US 11,598,727 B12S Water Incorporated
- Plasma-activated compositions and methods of use thereof26 Mar 2026US 2026/0083976 A1Nova Plasma Ltd.
- Pulsed plasma thrusters with conductive liquid sacrificial electrode(s)6 Mar 2025US 2025/0081321 A1Government of the United States as Represented by the Secretary of the Air Force
- Free radical generation device and methods thereof19 Sep 2024US 2024/0314916 A1Somnio Global Holdings, LLC
- Solution Glow Discharge Plasma Chamber with Ventilation23 Feb 2023US 2023/0059048 A12S Water Incorporated
- Solution Glow Discharge Plasma Chamber with Lens23 Feb 2023US 2023/0059823 A12 S Water Incorporated
Most cited
By later US patents