C02F 2001/46123
Movable electrodes
Official title: {Movable electrodes}
C02F2001/46123 (Movable electrodes) appears on 116 US grants and 109 published applications in this corpus.
Search patents in C02F- Granted patents
- 116
- Published applications
- 109
- Assignees
- 87
- Inventors
- 268
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 9 | 0 |
| 2002 | 3 | 3 |
| 2003 | 0 | 3 |
| 2004 | 4 | 7 |
| 2005 | 3 | 8 |
| 2006 | 3 | 2 |
| 2007 | 1 | 4 |
| 2008 | 5 | 1 |
| 2009 | 2 | 3 |
| 2010 | 2 | 3 |
| 2011 | 1 | 10 |
| 2012 | 2 | 8 |
| 2013 | 7 | 2 |
| 2014 | 4 | 5 |
| 2015 | 7 | 4 |
| 2016 | 2 | 5 |
| 2017 | 2 | 5 |
| 2018 | 4 | 5 |
| 2019 | 3 | 4 |
| 2020 | 4 | 3 |
| 2021 | 1 | 6 |
| 2022 | 3 | 4 |
| 2023 | 1 | 3 |
| 2024 | 3 | 7 |
| 2025 | 1 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Turboelectric coagulation apparatus including cassette-style anode assembly24 Mar 2026US 12,583,771 B2Avivid Water Technology, LLC
- Electrolytic module units and water treatment systems based on boron-doped diamond (BDD) electrodes14 Jan 2025US 12,195,367 B2Jiangxi Xinyuan New Material Technology Co., Ltd.
- Rotational electro-oxidation reactor with improved boundary-layer diffusion1 Oct 2024US 12,103,870 B2e - OX Corporation Inc.
- Method and apparatus for electrochemical dewatering of suspensions of cellulosic nanomaterials17 Sep 2024US 12,091,333 B2Faraday Technology Corp.
- Rotary type capacitive deionization apparatus6 Feb 2024US 11,891,315 B2Doosan Enerbility Co., Ltd.
- Microbial Battery Membrane Bioreactor4 Dec 2025US 2025/0368555 A1The Board of Trustees of the Leland Stanford Junior University
- Green hydrogen from seawater6 Nov 2025US 2025/0341001 A1The Regents of the University of California
- Sensor control of electrochemical activation16 Oct 2025US 2025/0319499 A1
- Electrokinetic disruption generation30 Jan 2025US 2025/0034006 A1
- Apparatus and method for three-dimensional photo-electrodialysis21 Nov 2024US 2024/0382904 A1University of Iowa Research Foundation
Most cited
By later US patents
- Method and apparatus for capacitive deionization, electrochemical purification, and regeneration of electrodes157US 5,425,858 AThe Regents of the University of California · 1995
- Method and apparatus for capacitive deionization and electrochemical purification and regeneration of electrodes139US 6,309,532 B1The Regents of the University of California · 2001
- Method and apparatus for capacitive deionization and electrochemical purification and regeneration of electrodes117US 5,954,937 AThe Regents of the University of California · 1999
- Amperometric halogen control system68US 6,238,555 B1BioQuest · 2001
- Method and device for producing electrolytic water65US 5,445,722 ANippon Intek Co., Ltd. · 1995