H01M 50/528
Fixed electrical connections, i.e. not intended for disconnection
H01M50/528 (Fixed electrical connections, i.e. not intended for disconnection) appears on 1,459 US grants and 2,293 published applications in this corpus.
Search patents in H01M- Granted patents
- 1,459
- Published applications
- 2,293
- Assignees
- 513
- Inventors
- 4,176
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 9 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 8 | 0 |
| 1983 | 9 | 0 |
| 1984 | 8 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 10 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 2 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 8 | 0 |
| 2001 | 10 | 1 |
| 2002 | 6 | 13 |
| 2003 | 10 | 30 |
| 2004 | 14 | 16 |
| 2005 | 12 | 26 |
| 2006 | 11 | 35 |
| 2007 | 12 | 37 |
| 2008 | 10 | 33 |
| 2009 | 8 | 46 |
| 2010 | 21 | 58 |
| 2011 | 40 | 80 |
| 2012 | 36 | 85 |
| 2013 | 44 | 84 |
| 2014 | 73 | 100 |
| 2015 | 83 | 107 |
| 2016 | 71 | 90 |
| 2017 | 86 | 76 |
| 2018 | 81 | 94 |
| 2019 | 75 | 95 |
| 2020 | 86 | 114 |
| 2021 | 83 | 113 |
| 2022 | 83 | 154 |
| 2023 | 75 | 186 |
| 2024 | 102 | 207 |
| 2025 | 106 | 221 |
| 2026 | 61 | 192 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic device with hybrid power source and method for hybrid power supply6 Oct 2026US 12,755,115 B2Getac Technology Corporation
- Current collector, secondary battery including the same, and electronic apparatus including secondary battery29 Sep 2026US 12,749,780 B2Samsung Electronics Co., Ltd.
- All-solid-state battery1 Sep 2026US 12,725,886 B2Maxell, Ltd.
- Battery cell for testing internal short circuit, and method for testing internal short circuit of battery cell by using same1 Sep 2026US 12,725,891 B2LG Energy Solution, Ltd.
- Button cell25 Aug 2026US 12,719,118 B2Samsung SDI.Co., Ltd.
- Internal series battery and electrical device8 Oct 2026US 2026/0312234 A1Contemporary Amperex Technology (Hong Kong) Limited
- Busbar assembly and battery pack including the same8 Oct 2026US 2026/0312243 A1Samsung SDI.Co., Ltd.
- Laser welding method and power storage device manufacturing method8 Oct 2026US 2026/0312252 A1Prime Planet Energy & Solutions, Inc.
- Rechargeable battery1 Oct 2026US 2026/0302448 A1Samsung SDI.Co., Ltd.
- Rechargeable battery1 Oct 2026US 2026/0302508 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Rechargeable battery pack and method for manufacturing same1,321US 5,977,746 AStryker Corporation · 1999
- Multicell sealed rechargeable battery163US 4,346,151 AThe Gates Rubber Company · 1982
- Electrical contact outlet for anodes136US 5,415,954 AHydro-Quebec · 1995
- Battery pack and wiring substrate135US 8,728,656 B2Sony Corporation · 2014
- Through-the-partition intercell connection and method122US 4,521,498 AGates Energy Products, Inc. · 1985