C02F 2201/4619
Supplying gas to the electrolyte
C02F2201/4619 (Supplying gas to the electrolyte) appears on 111 US grants and 151 published applications in this corpus.
Search patents in C02F- Granted patents
- 111
- Published applications
- 151
- Assignees
- 99
- Inventors
- 351
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 2 | 3 |
| 2004 | 2 | 4 |
| 2005 | 2 | 3 |
| 2006 | 2 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 4 |
| 2009 | 1 | 7 |
| 2010 | 2 | 5 |
| 2011 | 1 | 15 |
| 2012 | 1 | 6 |
| 2013 | 1 | 4 |
| 2014 | 6 | 7 |
| 2015 | 6 | 11 |
| 2016 | 5 | 3 |
| 2017 | 6 | 3 |
| 2018 | 4 | 8 |
| 2019 | 3 | 9 |
| 2020 | 4 | 10 |
| 2021 | 5 | 4 |
| 2022 | 10 | 5 |
| 2023 | 8 | 7 |
| 2024 | 2 | 4 |
| 2025 | 10 | 17 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods of PFAS destruction using UV irradiation at 222 nanometers16 Jun 2026US 12,655,051 B2Claros Technologies Inc.
- Electrocatalytic reactor and remediation of wastewater using same5 May 2026US 12,617,698 B2
- Methods and systems of iodine capture from aqueous solutions6 Jan 2026US 12,515,974 B2Claros Technologies Inc.
- Electrochemical cell with coated sulfonated graphite cathode30 Dec 2025US 12,509,370 B2King Fahd University of Petroleum and Minerals
- Droplet flow-assisted electro-Fenton reactor system18 Nov 2025US 12,473,214 B2King Fahd University of Petroleum and Minerals
- Methods of PFAS Destruction using UV Irradiation at 222 Nanometers17 Sep 2026US 2026/0274731 A1Claros Technologies Inc.
- Pulsed corona discharge-driven water treatment with improved energy efficiency10 Sep 2026US 2026/0265088 A1Fidchem, S.L.
- Capacitive-faradaic and pseudocapacitive-faradaic fuel cells20 Aug 2026US 2026/0242256 A1Technion Research & Development Foundation Limited
- Integrated electrocoagulation desalination process with carbon dioxide capture and solid recovery25 Jun 2026US 2026/0176173 A1United Arab Emirates University
- Methods and Systems of Iodine Capture from Aqueous Solutions21 May 2026US 2026/0138905 A1Claros Technologies Inc.
Most cited
By later US patents
- Method and device for treating an aqueous solution58US 5,766,447 AU. S. Philips Corporation · 1998
- Method for wet processing of a semiconductor substrate54US 5,676,760 ANEC Corporation · 1997
- Electrochemical method for preparing peroxy acids53US 6,949,178 B2Lynntech, Inc. · 2005
- Waste water treatment method and apparatus51US 6,358,398 B1Applied Oxidation Technologies (2000) Inc. · 2002
- Method for producing electrolyzed water45US 5,762,779 ANEC Corporation · 1998