H01M 10/4214
Arrangements for moving electrodes or electrolyte
Official title: {Arrangements for moving electrodes or electrolyte}
H01M10/4214 (Arrangements for moving electrodes or electrolyte) appears on 191 US grants and 186 published applications in this corpus.
Search patents in H01M- Granted patents
- 191
- Published applications
- 186
- Assignees
- 129
- Inventors
- 479
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 12 | 4 |
| 2002 | 11 | 5 |
| 2003 | 6 | 7 |
| 2004 | 4 | 2 |
| 2005 | 2 | 6 |
| 2006 | 0 | 4 |
| 2007 | 2 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 8 |
| 2011 | 2 | 4 |
| 2012 | 2 | 6 |
| 2013 | 6 | 8 |
| 2014 | 5 | 10 |
| 2015 | 10 | 5 |
| 2016 | 5 | 10 |
| 2017 | 6 | 7 |
| 2018 | 6 | 8 |
| 2019 | 5 | 8 |
| 2020 | 9 | 13 |
| 2021 | 10 | 8 |
| 2022 | 10 | 16 |
| 2023 | 4 | 12 |
| 2024 | 12 | 9 |
| 2025 | 7 | 10 |
| 2026 | 3 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Flow-through electrochemical cell4 Nov 2025US 12,463,231 B2
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- Energy storage device6 Aug 2026US 2026/0229615 A1GS Yuasa International Ltd.
- Winding core central pin and battery30 Jul 2026US 2026/0221523 A1Eve Energy Co., Ltd.
- Means of Transportation, Cell Packet and Method for Repairing a Cell Packet23 Jul 2026US 2026/0213293 A1Bayerische Motoren Werke Aktiengesellschaft
- Battery cell, battery, and electric apparatus9 Jul 2026US 2026/0196695 A1Contemporary Amperex Technology Co., Limited
Most cited
By later US patents
- Control system for electric powered vehicle112US 4,405,891 AEnergy Development Associates, Inc. · 1983
- Catalytic air cathode for air-metal batteries109US 6,127,061 AHigh-Density Energy, Inc. · 2000
- Electrochemical generators and method for the operation thereof58US 4,521,497 ALTH Associates, Ltd. · 1985
- Electrochemical cell and method58US 4,528,248 ALockheed Missiles & Space Company, Inc. · 1985
- Electrolyte circulation type secondary battery operating method47US 5,061,578 AMeidensha Corporation · 1991