H01M 8/04276
Arrangements for managing the electrolyte stream
Official title: Arrangements for managing the electrolyte stream, e.g. heat exchange
H01M8/04276 (Arrangements for managing the electrolyte stream) appears on 300 US grants and 398 published applications in this corpus.
Search patents in H01M- Granted patents
- 300
- Published applications
- 398
- Assignees
- 220
- Inventors
- 883
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 7 |
| 2004 | 2 | 3 |
| 2005 | 3 | 4 |
| 2006 | 5 | 9 |
| 2007 | 3 | 5 |
| 2008 | 2 | 9 |
| 2009 | 2 | 7 |
| 2010 | 4 | 3 |
| 2011 | 3 | 10 |
| 2012 | 9 | 14 |
| 2013 | 3 | 9 |
| 2014 | 3 | 24 |
| 2015 | 6 | 21 |
| 2016 | 9 | 24 |
| 2017 | 19 | 40 |
| 2018 | 22 | 30 |
| 2019 | 32 | 26 |
| 2020 | 23 | 22 |
| 2021 | 21 | 14 |
| 2022 | 21 | 21 |
| 2023 | 19 | 26 |
| 2024 | 14 | 37 |
| 2025 | 8 | 20 |
| 2026 | 8 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrolyte regeneration for organic redox flow batteries based on water-soluble phenazine-based compounds8 Sep 2026US 12,731,806 B2CMBlu Energy AG
- Liquid membrane cell assemblies25 Aug 2026US 12,719,074 B2Skip Technology, Inc.
- Unique electrodes for electrochemical cells21 Jul 2026US 12,689,047 B2Global Energy Science, LLC
- All aqueous thermally-regenerative battery26 May 2026US 12,640,386 B2The Penn State Research Foundation
- Protective layer for an electrolyte in a flow battery12 May 2026US 12,626,946 B2Uop LLC
- Electrical power source3 Sep 2026US 2026/0260922 A1Primetals Technologies Germany GmbH
- Electro-synthetic or electro-energy cells with liquid features27 Aug 2026US 2026/0250871 A1Hysata Pty Ltd
- Redox flow battery, with at least one cell9 Jul 2026US 2026/0196547 A1Vanevo GmbH
- Redox flow battery system with replaceable barrier electrolyte solution4 Jun 2026US 2026/0155419 A1Rtx Corporation
- Safety Systems and Methods for Flow Batteries28 May 2026US 2026/0149014 A1
Most cited
By later US patents
- Redox flow battery and method of operating it64US 6,692,862 B1Squirrel Holdings Ltd. · 2004
- Cell separator plate used in fuel cell stacks62US 5,232,792 AM-C Power Corporation · 1993
- Electrochemical generators and method for the operation thereof58US 4,521,497 ALTH Associates, Ltd. · 1985
- Fuel cell and supplementary electrolyte container and method for supplementing fuel cell with electrolyte55US 5,563,003 AHitachi, Ltd. · 1996
- Method of operating a secondary battery system having first and second tanks for reserving electrolytes42US 7,199,550 B2Sumitomo Electric Industries, Ltd. · 2007