H01M 50/561
Hollow metallic terminals
Official title: {Hollow metallic terminals, e.g. terminal bushings}
H01M50/561 (Hollow metallic terminals) appears on 173 US grants and 171 published applications in this corpus.
Search patents in H01M- Granted patents
- 173
- Published applications
- 171
- Assignees
- 101
- Inventors
- 406
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 3 |
| 2002 | 1 | 5 |
| 2003 | 3 | 5 |
| 2004 | 4 | 3 |
| 2005 | 3 | 3 |
| 2006 | 3 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 2 |
| 2010 | 2 | 7 |
| 2011 | 2 | 9 |
| 2012 | 4 | 13 |
| 2013 | 3 | 8 |
| 2014 | 11 | 9 |
| 2015 | 8 | 8 |
| 2016 | 7 | 10 |
| 2017 | 7 | 3 |
| 2018 | 9 | 9 |
| 2019 | 13 | 10 |
| 2020 | 7 | 8 |
| 2021 | 6 | 13 |
| 2022 | 5 | 5 |
| 2023 | 5 | 9 |
| 2024 | 8 | 6 |
| 2025 | 3 | 11 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Battery module comprising a cell interconnect for cells comprising terminals positioned on a same side18 Aug 2026US 12,712,235 B2Panasonic Intellectual Property Management Co., Ltd.
- Secondary battery and manufacturing method thereof21 Jul 2026US 12,689,101 B2Samsung SDI.Co., Ltd.
- Bushing for lead-acid battery and lead-acid battery16 Jun 2026US 12,658,513 B2GS Yuasa International Ltd.
- Method to produce a battery for energy storage17 Mar 2026US 12,580,282 B2G. D S.p.A.
- Connection pole for a rechargeable battery and rechargeable-battery housing17 Feb 2026US 12,555,875 B2Clarios Advanced Solutions GmbH
- Battery module27 Aug 2026US 2026/0254069 A1AESC Japan Ltd.
- Battery cell temperature measurement system30 Jul 2026US 2026/0221628 A1CPS Technology Holdings LLC
- Lead assembly for battery cell monitoring16 Jul 2026US 2026/0204735 A1CPS Technology Holdings LLC
- Secondary battery9 Jul 2026US 2026/0196683 A1SK On Co., Ltd.
- Secondary battery and battery pack including the same25 Jun 2026US 2026/0180139 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Cold forming dies and cold forming process57US 4,945,749 AGeneral Motors Corporation · 1990
- Storage battery construction47US 4,444,853 AGlobe-Union Inc. · 1984
- Terminal post assembly for lead acid batteries46US 6,001,506 AConcorde Battery Corporation · 1999
- Battery terminal and method45US 4,859,547 AGates Energy Products, Inc. · 1989
- Process and apparatus for producing an electrical battery pole or terminal42US 4,776,197 AAquila Piombo per Caccia e Tiro S.r.l. · 1988