H01M 50/1385
Hybrid cells
Official title: {Hybrid cells}
H01M50/1385 (Hybrid cells) appears on 100 US grants and 100 published applications in this corpus.
Search patents in H01M- Granted patents
- 100
- Published applications
- 100
- Assignees
- 79
- Inventors
- 303
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 2 | 3 |
| 2011 | 0 | 4 |
| 2012 | 2 | 3 |
| 2013 | 1 | 3 |
| 2014 | 2 | 3 |
| 2015 | 1 | 8 |
| 2016 | 3 | 4 |
| 2017 | 3 | 2 |
| 2018 | 6 | 3 |
| 2019 | 5 | 11 |
| 2020 | 7 | 9 |
| 2021 | 6 | 6 |
| 2022 | 7 | 11 |
| 2023 | 4 | 7 |
| 2024 | 5 | 10 |
| 2025 | 7 | 3 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metal-air fuel battery system with follow-up adjustment of large-sized anode9 Jun 2026US 12,651,788 B2Translational Research Center, School of Mechanical and Vehicle, Beijing Institute of Technology, Tangshan Port Economic Development Zone
- Metal air galvanic engine17 Mar 2026US 12,580,250 B2AlumaPower Corporation
- Terminal assembly and battery frame member for rechargeable battery13 Jan 2026US 12,525,656 B2Eos Energy Technology Holdings, LLC
- Sheet-shaped anode fed-type metal-carbon dioxide battery and hydrogen generation and carbon dioxide storage system including the same9 Dec 2025US 12,494,531 B2Hyundai Motor Company
- Electrochemical cells11 Nov 2025US 12,467,150 B2IFBattery Inc.
- Metal-air battery cell, metal-air battery, and operation method of the metal-air battery10 Sep 2026US 2026/0269328 A1Samsung Electronics Co., Ltd.
- Dual-Pole Aluminum-Air Fuel Cell9 Apr 2026US 2026/0100451 A1Fuel Cells Global LTD
- Metal-air fuel battery system with follow-up adjustment of large-sized anode29 Jan 2026US 2026/0031437 A1Translational, Research Center, School of Mechanical and Vehicle, Beijing Institute of Technology
- Battery Assembly for a Transportation Vehicle8 Jan 2026US 2026/0011846 A1Lockheed Martin Corporation
- Electrochemical cell with electrolyte management23 Oct 2025US 2025/0329826 A1e-Zinc Inc.
Most cited
By later US patents
- Cell and module battery of sealed alkaline storage battery96US 5,510,203 AMatsushita Electric Industrial Co., Ltd. · 1996
- Sealed storage battery and method for manufacturing the same74US 5,663,007 AMatsushita Electric Industrial Co., Ltd. · 1997
- Ni-H.sub.2 battery having improved thermal properties63US 5,354,630 AComsat Corporation · 1994
- Battery pack design for metal-air battery cells42US 6,517,967 B1Electric Fuel Limited · 2003
- Cell for a metal-air battery40US 6,057,052 AElectric Fuel (E.F.L.) Ltd. · 2000