C25C 7/002
Constructional parts, or assemblies thereof, of cells: of cells comprising at least
Official title: {of cells comprising at least an electrode made of particles (C25C7/005, C25C7/02 - C25C7/06 take precedence)}
C25C7/002 (Constructional parts, or assemblies thereof, of cells: of cells comprising at least) appears on 58 US grants and 29 published applications in this corpus.
Search patents in C25C- Granted patents
- 58
- Published applications
- 29
- Assignees
- 53
- Inventors
- 141
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 8 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 2 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 3 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cerium oxide nanoparticles, methods for fabricating the same and methods for fabricating a semiconductor device using the same27 Jan 2026US 12,534,819 B2Industry-Academic Cooperation Foundation, Yonsei University
- Filter press device for electrodeposition of metal from solutions, which is made up of separating elements conformed by ion exchange membranes forming a plurality of anolyte and catholyte chambers, wherein the electrodes are connected in series with automatic detachment of the metal product9 Aug 2022US 11,408,083 B2Transducto S.A.
- Electrochemical process for improving the grade of iron4 May 2021US 10,995,414 B2Hydrus Technology Pty. Ltd.
- Element recovery method and element recovery apparatus4 Jun 2019US 10,309,022 B2Kyoto University
- Electrolysis apparatus8 Aug 2017US 9,725,815 B2Metalysis Limited
- Electrochemical flow reactor24 Sep 2026US 2026/0286559 A1Fortescue Future Industries Pty Ltd
- System for solid-state electricity storage and solid-state electricity generation6 Aug 2026US 2026/0229568 A1
- Bipolar electrolyzer18 Jul 2024US 2024/0240345 A1Verdeen Chemicals Inc.
- Method for electrowinning neodymium compound and manufacturing method for neodymium compound granules used thereof21 Mar 2024US 2024/0093399 A1Ksm Technology Co., Ltd.
- Cerium oxide nanoparticles, methods for fabricating the same and methods for fabricating a semiconductor device using the same1 Jun 2023US 2023/0167566 A1Industry-Academic Cooperation Foundation, Yonsei University
Most cited
By later US patents
- Method of electrodepositing metal on electrically conducting particles119US 6,432,292 B1Metallic Power, Inc. · 2002
- Electrowinning using fluidized bed apparatus50US 4,240,886 AAmax Inc. · 1980
- Electrochemical generator operating device with a zinc negative electrode29US 4,517,258 AT.R.E.G.I.E. · 1985
- Electrochemical process28US 3,974,049 AParel Societe Anonyme · 1976
- Electrolytic treatment of plating wastes27US 4,226,685 AKennecott Copper Corporation · 1980