H01M 50/522
Inorganic material
H01M50/522 (Inorganic material) appears on 946 US grants and 1,475 published applications in this corpus.
Search patents in H01M- Granted patents
- 946
- Published applications
- 1,475
- Assignees
- 436
- Inventors
- 2,469
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 4 |
| 2002 | 7 | 3 |
| 2003 | 5 | 9 |
| 2004 | 4 | 6 |
| 2005 | 3 | 4 |
| 2006 | 3 | 19 |
| 2007 | 7 | 14 |
| 2008 | 5 | 24 |
| 2009 | 11 | 36 |
| 2010 | 14 | 39 |
| 2011 | 13 | 46 |
| 2012 | 24 | 72 |
| 2013 | 42 | 73 |
| 2014 | 44 | 69 |
| 2015 | 64 | 81 |
| 2016 | 49 | 78 |
| 2017 | 63 | 69 |
| 2018 | 65 | 107 |
| 2019 | 74 | 104 |
| 2020 | 112 | 123 |
| 2021 | 77 | 56 |
| 2022 | 63 | 68 |
| 2023 | 37 | 111 |
| 2024 | 53 | 98 |
| 2025 | 58 | 93 |
| 2026 | 23 | 69 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Traction battery assembly having busbar module29 Sep 2026US 12,749,775 B2Ford Global Technologies, LLC
- 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.
- Battery pack, power tool system, and charging system4 Aug 2026US 12,700,620 B2Nanjing Chervon Industry Co., Ltd.
- Battery module including multiple parallel battery cells4 Aug 2026US 12,700,646 B2LG Energy Solution, Ltd.
- Battery pack4 Aug 2026US 12,700,647 B2SK On Co., Ltd.
- Inter-busbar unit, pack housing including the same, battery pack including the same, and method of manufacturing the same8 Oct 2026US 2026/0312216 A1LG Energy Solution, Ltd.
- Battery pack1 Oct 2026US 2026/0302413 A1Murata Manufacturing Co., Ltd.
- Battery pack24 Sep 2026US 2026/0291017 A1Vehicle Energy Japan Inc.
- Wiring module24 Sep 2026US 2026/0291021 A1Autonetworks Technologies, Ltd.
- Connector, and Battery Module Including the Same17 Sep 2026US 2026/0280062 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Battery pack and internal component arrangement within the battery pack for cordless power tool system1,476US 8,092,932 B2Black & Decker Inc. · 2012
- Tunable frangible battery pack system1,223US 7,923,144 B2Tesla, Inc. · 2011
- Battery pack incorporating battery pack contact assembly and method1,105US 5,830,598 AEricsson Inc. · 1998
- Battery, battery assembly, and user equipment1,017US 9,461,340 B2Huawei Device Co., Ltd. · 2016
- Power source containing rechargeable batteries133US 6,410,184 B1Sanyo Electric Co., Ltd. · 2002