C02F 1/46114
Electrodes in particulate form or with conductive and/or non conductive particles between
Official title: {Electrodes in particulate form or with conductive and/or non conductive particles between them}
C02F1/46114 (Electrodes in particulate form or with conductive and/or non conductive particles between) appears on 219 US grants and 183 published applications in this corpus.
Search patents in C02F- Granted patents
- 219
- Published applications
- 183
- Assignees
- 192
- Inventors
- 622
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 8 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 1 |
| 2002 | 5 | 3 |
| 2003 | 3 | 2 |
| 2004 | 2 | 3 |
| 2005 | 3 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 4 |
| 2008 | 1 | 7 |
| 2009 | 1 | 7 |
| 2010 | 3 | 5 |
| 2011 | 3 | 11 |
| 2012 | 8 | 8 |
| 2013 | 5 | 9 |
| 2014 | 4 | 9 |
| 2015 | 4 | 4 |
| 2016 | 5 | 10 |
| 2017 | 6 | 5 |
| 2018 | 6 | 7 |
| 2019 | 5 | 17 |
| 2020 | 12 | 11 |
| 2021 | 7 | 8 |
| 2022 | 5 | 7 |
| 2023 | 6 | 12 |
| 2024 | 6 | 13 |
| 2025 | 8 | 6 |
| 2026 | 5 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrochemical nitrogen and phosphorus removal device and method29 Sep 2026US 12,747,176 B2Beijing Drainage Group Co., Ltd
- Method and kit for remediation of environments contaminated with halogenated organic compounds15 Sep 2026US 12,734,568 B2Photon Remediation Technology N.V.
- Methods and systems for electrochemical oxidation of polyfluoroalkyl and perfluoroalkyl contaminants25 Aug 2026US 12,715,794 B2University of Georgia Research Foundation, Inc.
- Water softening intercalation systems5 May 2026US 12,617,699 B2Robert Bosch GmbH
- System and method for reducing the dissolved solids of a non-potable aqueous flow17 Feb 2026US 12,551,849 B2
- Materials, panels and uses thereof8 Oct 2026US 2026/0308784 A1B. G. Negev Technologies and Applications Ltd., At Ben-Gurion University
- Capacitive-faradaic and pseudocapacitive-faradaic fuel cells20 Aug 2026US 2026/0242256 A1Technion Research & Development Foundation Limited
- Method of water purification28 May 2026US 2026/0145971 A1King Fahd University of Petroleum and Minerals
- Cooling water management systems having continuous biofilm monitoring and associated methods for using the same7 May 2026US 2026/0125289 A1
- Ion removal device30 Apr 2026US 2026/0116789 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Electrolytic process and apparatus for the controlled oxidation of inorganic and organic species in aqueous solutions111US 5,419,816 AHalox Technologies, Inc. · 1995
- Method and apparatus for automatic adjustment of halogen production in a water treatment system82US 5,985,155 AAutopilot Systems, Inc. · 1999
- Apparatus and process for treating water78US 5,364,527 A1994
- Electrodialysis reversal process and apparatus with bipolar membranes58US 5,240,579 AYeda Research and Development Co. Ltd. · 1993
- Method and device for treating an aqueous solution58US 5,766,447 AU. S. Philips Corporation · 1998