H01M 50/231
Having a layered structure
Official title: having a layered structure
H01M50/231 (Having a layered structure) appears on 263 US grants and 569 published applications in this corpus.
Search patents in H01M- Granted patents
- 263
- Published applications
- 569
- Assignees
- 258
- Inventors
- 1,424
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 4 |
| 2007 | 1 | 3 |
| 2008 | 3 | 2 |
| 2009 | 1 | 4 |
| 2010 | 3 | 5 |
| 2011 | 0 | 8 |
| 2012 | 5 | 12 |
| 2013 | 1 | 6 |
| 2014 | 3 | 13 |
| 2015 | 5 | 6 |
| 2016 | 7 | 13 |
| 2017 | 10 | 11 |
| 2018 | 8 | 15 |
| 2019 | 12 | 30 |
| 2020 | 19 | 30 |
| 2021 | 16 | 48 |
| 2022 | 26 | 63 |
| 2023 | 18 | 56 |
| 2024 | 40 | 75 |
| 2025 | 42 | 97 |
| 2026 | 29 | 64 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Battery module6 Oct 2026US RE51,057 E1LG Energy Solution, Ltd.
- Insulating thin film1 Sep 2026US 12,727,135 B2Illinois Tool Works Inc.
- Battery pack connector11 Aug 2026US 12,706,352 B2Samsung SDI.Co., Ltd.
- Military vehicle with battery structure for low-velocity aerial delivery21 Jul 2026US 12,689,085 B1Oshkosh Defense, LLC
- Battery case for electric vehicles and manufacturing method7 Jul 2026US 12,676,375 B2Kobe Steel, Ltd.
- Flame-retardant box for power battery8 Oct 2026US 2026/0312197 A1Meizhou Jiangnan Electric Appliance Co., Ltd.
- Flame shield for a battery of an electric vehicle and battery housing comprising it1 Oct 2026US 2026/0296220 A1Autoneum Management AG
- A battery box of a vehicle1 Oct 2026US 2026/0302404 A1
- Power supply device24 Sep 2026US 2026/0291001 A1Panasonic Intellectual Property Management Co., Ltd.
- Battery pack and method for manufacturing same10 Sep 2026US 2026/0269394 A1Panasonic Energy Co., Ltd.
Most cited
By later US patents
- Implantable device with improved battery recharging and powering configuration693US 6,067,474 AAdvanced Bionics AG · 2000
- Portable battery jump start in a soft-sided carrying case106US 7,301,303 B1International Specialty Services, Inc. · 2007
- Portable battery pack comprising a battery enclosed by a wearable and replaceable pouch or skin94US 9,780,344 B2LAT Enterprises, Inc. · 2017
- Active medical implant having a hermetically sealed capsule and method for making same79US 5,814,091 APacesetter, Inc. · 1998
- Active medical implant with a hermetically sealed capsule73US 5,769,874 APacesetter, Inc. · 1998