H01M 50/19
Characterised by the material
Official title: characterised by the material
H01M50/19 (Characterised by the material) appears on 1,161 US grants and 1,799 published applications in this corpus.
Search patents in H01M- Granted patents
- 1,161
- Published applications
- 1,799
- Assignees
- 488
- Inventors
- 3,595
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 8 | 0 |
| 1978 | 8 | 0 |
| 1979 | 8 | 0 |
| 1980 | 11 | 0 |
| 1981 | 10 | 0 |
| 1982 | 12 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 12 | 0 |
| 1986 | 10 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 8 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 10 | 0 |
| 1996 | 13 | 0 |
| 1997 | 12 | 0 |
| 1998 | 15 | 0 |
| 1999 | 6 | 0 |
| 2000 | 14 | 0 |
| 2001 | 20 | 6 |
| 2002 | 18 | 15 |
| 2003 | 12 | 37 |
| 2004 | 11 | 34 |
| 2005 | 11 | 25 |
| 2006 | 19 | 38 |
| 2007 | 11 | 21 |
| 2008 | 14 | 31 |
| 2009 | 16 | 33 |
| 2010 | 21 | 34 |
| 2011 | 27 | 42 |
| 2012 | 25 | 49 |
| 2013 | 30 | 50 |
| 2014 | 31 | 55 |
| 2015 | 36 | 60 |
| 2016 | 30 | 61 |
| 2017 | 51 | 57 |
| 2018 | 46 | 69 |
| 2019 | 58 | 78 |
| 2020 | 60 | 83 |
| 2021 | 60 | 92 |
| 2022 | 53 | 131 |
| 2023 | 49 | 175 |
| 2024 | 64 | 175 |
| 2025 | 89 | 213 |
| 2026 | 81 | 135 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Secondary battery29 Sep 2026US 12,749,747 B2SK On Co., Ltd.
- Battery interconnection system22 Sep 2026US 12,744,264 B2Joby Aero, Inc.
- Cylindrical secondary battery22 Sep 2026US 12,744,271 B2Samsung SDI.Co., Ltd.
- Sealed battery15 Sep 2026US 12,738,578 B2Toyota Jidosha Kabushiki Kaisha
- Feedthrough insulator cap for medical device battery8 Sep 2026US 12,728,272 B2Medtronic, Inc.
- Battery housing and battery8 Oct 2026US 2026/0312195 A1Zhuhai Cosmx Battery Co., Ltd.
- Battery module and manufacturing method thereof1 Oct 2026US 2026/0302459 A1Honda Motor Co., Ltd.
- Battery Cell and Battery Module Including the Same1 Oct 2026US 2026/0302460 A1LG Energy Solution, Ltd.
- Lid, power storage device, and peripheral member24 Sep 2026US 2026/0290957 A1Dai Nippon Printing Co.Ltd.
- Electrochemical device and electronic device24 Sep 2026US 2026/0290961 A1Dongguan Amperex Technology Limited
Most cited
By later US patents
- Method for edge sealing barrier films175US 6,866,901 B2Vitex Systems, Inc. · 2005
- Encapsulated display devices158US 6,573,652 B1Battelle Memorial Institute · 2003
- Battery with weldable feedthrough122US 5,306,581 AMedtronic, Inc. · 1994
- Hermetic electrical feedthrough assembly109US 4,678,868 AMedtronic, Inc. · 1987
- Energy storage device and its methods of manufacture107US 5,711,988 APinnacle Research Institute, Inc. · 1998