H01M 50/55
On the same side of the cell
Official title: on the same side of the cell
H01M50/55 (On the same side of the cell) appears on 2,613 US grants and 4,280 published applications in this corpus.
Search patents in H01M- Granted patents
- 2,613
- Published applications
- 4,280
- Assignees
- 652
- Inventors
- 6,013
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 12 | 5 |
| 2002 | 20 | 28 |
| 2003 | 17 | 48 |
| 2004 | 18 | 30 |
| 2005 | 19 | 46 |
| 2006 | 22 | 62 |
| 2007 | 18 | 43 |
| 2008 | 13 | 36 |
| 2009 | 24 | 41 |
| 2010 | 42 | 78 |
| 2011 | 46 | 128 |
| 2012 | 52 | 192 |
| 2013 | 77 | 205 |
| 2014 | 126 | 202 |
| 2015 | 177 | 237 |
| 2016 | 142 | 256 |
| 2017 | 200 | 192 |
| 2018 | 184 | 187 |
| 2019 | 220 | 254 |
| 2020 | 210 | 210 |
| 2021 | 170 | 137 |
| 2022 | 159 | 199 |
| 2023 | 117 | 342 |
| 2024 | 138 | 429 |
| 2025 | 151 | 384 |
| 2026 | 137 | 309 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Energy storage device6 Oct 2026US 12,756,047 B2Contemporary Amperex Technology Co., Limited
- Energy storage device and electric device29 Sep 2026US 12,749,782 B2Hithium Tech HK Limited
- Sheet-type air cell, method for manufacturing the same, and patch15 Sep 2026US 12,738,571 B2Maxell, Ltd.
- End cap, battery cell, battery and power consuming device15 Sep 2026US 12,738,593 B2Contemporary Amperex Technology (Hong Kong) Limited
- Battery cell, battery, electric apparatus, and energy storage apparatus15 Sep 2026US 12,738,602 B2Contemporary Amperex Technology Co., Limited
- Secondary battery8 Oct 2026US 2026/0312192 A1Kabushiki Kaisha Toshiba
- Secondary battery1 Oct 2026US 2026/0302262 A1Samsung SDI.Co., Ltd.
- Secondary battery and method of manufacturing secondary battery1 Oct 2026US 2026/0302447 A1Samsung SDI.Co., Ltd.
- Cap assembly for secondary battery and secondary battery comprising the same1 Oct 2026US 2026/0302559 A1SK On Co., Ltd.
- Secondary battery and manufacturing method thereof1 Oct 2026US 2026/0302572 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Laminate sheath type battery145US 6,743,546 B1Matsushita Electric Industrial Co., Ltd. · 2004
- Battery pack and wiring substrate135US 8,728,656 B2Sony Corporation · 2014
- Battery pack128US 6,225,778 B1Toshiba Battery Co., Ltd. · 2001
- Rechargeable battery101US 4,996,128 ANova Manufacturing, Inc. · 1991
- Battery in a vacuum sealed enveloping material and a process for making the same98US 4,997,732 AMHB Joint Venture · 1991