H01M 50/289
Characterised by spacing elements or positioning means within frames, racks or packs
Official title: characterised by spacing elements or positioning means within frames, racks or packs (spacing elements inside cells other than separators, membranes or diaphragms H01M50/471)
H01M50/289 (Characterised by spacing elements or positioning means within frames, racks or packs) appears on 1,929 US grants and 4,597 published applications in this corpus.
Search patents in H01M- Granted patents
- 1,929
- Published applications
- 4,597
- Assignees
- 783
- Inventors
- 6,858
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 12 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 5 |
| 2002 | 5 | 7 |
| 2003 | 11 | 13 |
| 2004 | 8 | 8 |
| 2005 | 4 | 14 |
| 2006 | 5 | 24 |
| 2007 | 6 | 27 |
| 2008 | 9 | 25 |
| 2009 | 11 | 32 |
| 2010 | 20 | 38 |
| 2011 | 19 | 46 |
| 2012 | 24 | 61 |
| 2013 | 33 | 70 |
| 2014 | 35 | 107 |
| 2015 | 74 | 117 |
| 2016 | 60 | 102 |
| 2017 | 83 | 109 |
| 2018 | 87 | 128 |
| 2019 | 123 | 137 |
| 2020 | 122 | 189 |
| 2021 | 112 | 257 |
| 2022 | 136 | 366 |
| 2023 | 146 | 543 |
| 2024 | 224 | 645 |
| 2025 | 275 | 842 |
| 2026 | 254 | 685 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Battery pack6 Oct 2026US 12,756,046 B2Honda Motor Co., Ltd.
- Energy storage device6 Oct 2026US 12,756,047 B2Contemporary Amperex Technology Co., Limited
- Battery cell stack and manufacturing method thereof6 Oct 2026US 12,756,048 B2SK On Co., Ltd.
- Electronic device and battery holder6 Oct 2026US 12,756,052 B2Eagle Industry Co., Ltd.
- Portable jump starter and air compressor device6 Oct 2026US 12,756,187 B2The Noco Company
- Thermal system strategy for mobile power units8 Oct 2026US 2026/0312167 A1Moxion Power Co.
- Battery array designs for traction battery packs8 Oct 2026US 2026/0312176 A1Ford Global Technologies, LLC
- Battery pack thermal barriers with interlocking interfaces8 Oct 2026US 2026/0312180 A1Ford Global Technologies, LLC
- Battery pack8 Oct 2026US 2026/0312182 A1Samsung SDI.Co., Ltd.
- Battery module8 Oct 2026US 2026/0312184 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Rechargeable battery pack and method for manufacturing same1,321US 5,977,746 AStryker Corporation · 1999
- Preparedness flashlight1,025US 7,780,309 B2Eveready Battery Company, Inc. · 2010
- System apparatus for battery swapping226US 5,585,205 AInstitute for Home Economics of Japan, Inc. · 1996
- Flexible electronic devices164US 8,929,085 B2Apple Inc. · 2015
- Battery pack with capacity and pre-removal indicators125US 6,538,413 B1Intermec IP Corp. · 2003