H01M 10/643
Cylindrical cells
H01M10/643 (Cylindrical cells) appears on 845 US grants and 1,470 published applications in this corpus.
Search patents in H01M- Granted patents
- 845
- Published applications
- 1,470
- Assignees
- 489
- Inventors
- 2,614
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 11 | 5 |
| 2002 | 21 | 19 |
| 2003 | 13 | 19 |
| 2004 | 10 | 8 |
| 2005 | 4 | 13 |
| 2006 | 10 | 22 |
| 2007 | 10 | 17 |
| 2008 | 6 | 28 |
| 2009 | 8 | 36 |
| 2010 | 22 | 67 |
| 2011 | 25 | 50 |
| 2012 | 24 | 42 |
| 2013 | 27 | 31 |
| 2014 | 40 | 32 |
| 2015 | 33 | 37 |
| 2016 | 26 | 30 |
| 2017 | 25 | 47 |
| 2018 | 38 | 69 |
| 2019 | 41 | 49 |
| 2020 | 45 | 75 |
| 2021 | 47 | 100 |
| 2022 | 57 | 100 |
| 2023 | 60 | 138 |
| 2024 | 57 | 138 |
| 2025 | 76 | 162 |
| 2026 | 74 | 136 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooling assembly for a battery pack6 Oct 2026US 12,756,033 B2GM Global Technology Operations LLC
- Battery device15 Sep 2026US 12,738,563 B2LG Energy Solution, Ltd.
- Multi-regime electrolyte system for stationary lithium-sulfur batteries1 Sep 2026US 12,725,835 B2Lyten, Inc.
- Battery module with air cooling capability1 Sep 2026US 12,725,865 B2VARTA Microbattery GmbH
- Battery, and electrical device1 Sep 2026US 12,725,874 B2Contemporary Amperex Technology Co., Limited
- Battery housing for receiving a plurality of battery components, battery comprising a battery housing, and battery system comprising a cooling fluid storage container and a heat exchanger device8 Oct 2026US 2026/0312213 A1Kautex Textron GmbH & Co. KG
- Battery Assembly1 Oct 2026US 2026/0302467 A1LG Energy Solution, Ltd.
- Battery Pack and Vehicle Including the Same1 Oct 2026US 2026/0302523 A1LG Energy Solution, Ltd.
- Battery module comprising a cooling circuit24 Sep 2026US 2026/0290938 A1Safran Electrical & Power
- Battery module with polyorganosiloxane foam barrier24 Sep 2026US 2026/0290985 A1Dow Global Technologies LLC
Most cited
By later US patents
- Thermal management systems for battery packs116US 7,270,910 B2Black & Decker Inc. · 2007
- Refuelable battery-powered electric vehicle108US 7,948,207 B22011
- Battery cooling system100US 6,455,186 B1Black & Decker Inc. · 2002
- Module configuration96US 6,399,238 B1Alcatel · 2002
- Metal oxide hydrogen battery having improved heat transfer properties93US 5,071,652 AGlobe-Union Inc. · 1991