H01M 12/085
Zinc-halogen cells or batteries
Official title: {Zinc-halogen cells or batteries}
H01M12/085 (Zinc-halogen cells or batteries) appears on 135 US grants and 121 published applications in this corpus.
Search patents in H01M- Granted patents
- 135
- Published applications
- 121
- Assignees
- 81
- Inventors
- 300
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 8 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 2 |
| 2003 | 2 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 4 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 2 | 1 |
| 2010 | 0 | 4 |
| 2011 | 3 | 11 |
| 2012 | 8 | 11 |
| 2013 | 3 | 7 |
| 2014 | 4 | 9 |
| 2015 | 9 | 8 |
| 2016 | 2 | 5 |
| 2017 | 8 | 11 |
| 2018 | 5 | 7 |
| 2019 | 6 | 1 |
| 2020 | 6 | 10 |
| 2021 | 3 | 3 |
| 2022 | 3 | 5 |
| 2023 | 3 | 6 |
| 2024 | 3 | 5 |
| 2025 | 3 | 5 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrolyte additives for zinc metal electrodes2 Jun 2026US 12,646,660 B2Salient Energy Inc.
- Carbon aerogel-based cathodes for lithium-air batteries2 Jun 2026US 12,646,769 B2Aspen Aerogels, Inc.
- Zinc bromine cell having enclosed electrodes3 Mar 2026US 12,567,626 B1Golden Gate Battery LLC
- Terminal assembly and battery frame member for rechargeable battery13 Jan 2026US 12,525,656 B2Eos Energy Technology Holdings, LLC
- Gas diffusion electrode and use thereof23 Sep 2025US 12,424,637 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Enhanced cathode electrode of zinc bromine static battery apparatus and method of preparation thereof27 Nov 2025US 2025/0364533 A1Offgrid Energy Labs Inc.
- Size-sieving enhanced zinc-iodine flow battery system for mitigating water/hydrated ion cluster migration25 Sep 2025US 2025/0300193 A1City University of Hong Kong
- Bipolar current collector for zinc bromine static battery apparatus and method of preparation thereof18 Sep 2025US 2025/0293262 A1Offgrid Energy Labs Inc.
- Cathode for zinc-bromine aqueous battery containing nitrogen-doped mesoporous carbon material and method for manufacturing the same17 Apr 2025US 2025/0125373 A1Gwangju Institute of Science and Technology
- Electrolyte additives for zinc batteries2 Jan 2025US 2025/0002454 A1
Most cited
By later US patents
- Rechargeable batteries1,485US 6,596,432 B2Canon Kabushiki Kaisha · 2003
- Electrode material and method for producing the same76US 6,631,073 B1Kanebo, Ltd. · 2003
- Zinc-bromine battery with circulating electrolytes66US 5,607,788 AElin Energieanwendung GmbH · 1997
- Electrolyte circulation type secondary battery operating method47US 5,061,578 AMeidensha Corporation · 1991
- Thin printable electrochemical cell and methods of making the same47US 8,268,475 B2Blue Spark Technologies, Inc. · 2012