H01M 10/28
Construction or manufacture
H01M10/28 (Construction or manufacture) appears on 405 US grants and 483 published applications in this corpus.
Search patents in H01M- Granted patents
- 405
- Published applications
- 483
- Assignees
- 210
- Inventors
- 1,152
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 7 | 0 |
| 1994 | 9 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 18 | 0 |
| 2001 | 11 | 6 |
| 2002 | 6 | 18 |
| 2003 | 14 | 20 |
| 2004 | 12 | 17 |
| 2005 | 7 | 14 |
| 2006 | 10 | 11 |
| 2007 | 8 | 22 |
| 2008 | 7 | 15 |
| 2009 | 7 | 18 |
| 2010 | 14 | 10 |
| 2011 | 11 | 15 |
| 2012 | 12 | 11 |
| 2013 | 12 | 20 |
| 2014 | 13 | 33 |
| 2015 | 18 | 23 |
| 2016 | 15 | 12 |
| 2017 | 14 | 19 |
| 2018 | 10 | 25 |
| 2019 | 23 | 16 |
| 2020 | 21 | 24 |
| 2021 | 9 | 24 |
| 2022 | 18 | 16 |
| 2023 | 15 | 34 |
| 2024 | 11 | 25 |
| 2025 | 17 | 19 |
| 2026 | 18 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H01M 10/286Cells or batteries with wound or folded electrodes99
- H01M 10/281Large cells or batteries with stacks of plate-like electrodes76
- H01M 10/283Cells or batteries with two cup-shaped or cylindrical collectors65
- H01M 10/287Small-sized flat cells or batteries for portable equipment41
- H01M 10/288Processes for forming or storing electrodes in the battery container27
Recent patents
- Alkaline battery assembled in a discharged state and a method of producing battery electrode materials6 Oct 2026US 12,755,961 B2Zelos Energy Ltd.
- Fabrication process for polymer-based bipolar batteries via in-situ polymerization6 Oct 2026US 12,756,006 B2GM Global Technology Operations LLC
- Energy storage device and method of assembly of an energy storage device29 Sep 2026US 12,749,719 B2Nanyang Technological University
- Secondary battery, secondary battery control system, and battery pack15 Sep 2026US 12,738,549 B2Murata Manufacturing Co., Ltd.
- Miniature electrical energy power source housed in a casing formed from an intermediate ceramic ring micro-bonded to upper and lower plate-shaped ceramic wafers7 Jul 2026US 12,676,369 B2Greatbatch Ltd.
- Alkaline secondary battery, nickel hydrogen secondary battery, and production methods therefor1 Oct 2026US 2026/0302174 A1Fdk Corporation
- Improved flooded battery cells24 Sep 2026US 2026/0290924 A1Philadelphia Scientific LLC
- Single-ion electrolytes for solid-state alkaline batteries24 Sep 2026US 2026/0291007 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Positive electrode active material and sodium-ion secondary battery17 Sep 2026US 2026/0279767 A1Toyota Jidosha Kabushiki Kaisha
- Secondary battery10 Sep 2026US 2026/0269405 A1Standard Energy Inc.
Most cited
By later US patents
- Microscopic batteries for MEMS systems116US 6,610,440 B1Bipolar Technologies, Inc. · 2003
- Systems and methods for series battery charging111US 10,153,651 B224M Technologies, Inc. · 2018
- Systems and methods for series battery charging77US 10,601,239 B224M Technologies, Inc. · 2020
- Structure for electrode terminals of battery module74US 6,982,131 B1Matsushita Electric Industrial Co., Ltd. · 2006
- Battery utilizing ceramic membranes69US 5,342,709 AWisconsin Alumni Research Foundation · 1994