B01D 2313/365
Electrical sources
B01D2313/365 (Electrical sources) appears on 51 US grants and 76 published applications in this corpus.
Search patents in B01D- Granted patents
- 51
- Published applications
- 76
- Assignees
- 63
- Inventors
- 198
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 3 |
| 2012 | 2 | 3 |
| 2013 | 0 | 3 |
| 2014 | 1 | 2 |
| 2015 | 4 | 3 |
| 2016 | 2 | 2 |
| 2017 | 2 | 2 |
| 2018 | 1 | 3 |
| 2019 | 1 | 9 |
| 2020 | 2 | 4 |
| 2021 | 5 | 3 |
| 2022 | 2 | 15 |
| 2023 | 5 | 5 |
| 2024 | 5 | 7 |
| 2025 | 4 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid system and method of waste heat utilization-based photovoltaic power generation and seawater desalination6 Oct 2026US 12,752,240 B2Xi' An Jiaotong University
- Forward osmosis filtration cell, and methods of filtering water with a forward osmosis filtration cell7 Apr 2026US 12,594,526 B2University of Vermont and State Agricultural College
- Submerged water desalination system with product water pump cavitation protection10 Feb 2026US 12,544,717 B2OceanWell Co.
- System and method for solar-driven photothermal seawater desalination and ion electroosmosis power generation10 Feb 2026US 12,545,604 B2Xi' An Jiaotong University
- Simplified architecture for desalination via electrodialysis26 Aug 2025US 12,397,263 B2Massachusetts Institute of Technology
- Devices, systems, and methods for the analysis of membrane-mediated processes8 Oct 2026US 2026/0306966 A1The Administrators of the Tulane Educational Fund
- Mobile water filtering system9 Apr 2026US 2026/0097982 A1Freeway Systems LTD
- Nano check valve osmosis and energy collection method and device13 Nov 2025US 2025/0345751 A1Xi'an Xishizun Electromechanical Technology Co., Ltd
- Lithium isotope enrichment device, multi-stage lithium isotope enrichment device, and lithium isotope enrichment method25 Sep 2025US 2025/0296048 A1Hirosaki University
- Microflow synthesis unit28 Aug 2025US 2025/0269329 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Ceramic catalytic membrane reactor for the separation of hydrogen and/or isotopes thereof from fluid feeds42US 5,366,712 AENEA-Ente per le Nuove Tecnologie, l'Energia e l'Ambiente · 1994
- Oxygen generating device40US 5,902,379 ANormalair-Garrett (Holdings) Limited · 1999
- Flexible filter disposed within flexible conductor37US 4,636,313 A1987
- Hydrogen separation and electricity generation using novel electrolyte membrane36US 4,797,185 AAllied-Signal Inc. · 1989
- Electrochemical gas purifier32US 6,168,705 AProton Energy Systems, Inc. · 2001