H01M 10/26
Selection of materials as electrolytes
H01M10/26 (Selection of materials as electrolytes) appears on 324 US grants and 439 published applications in this corpus.
Search patents in H01M- Granted patents
- 324
- Published applications
- 439
- Assignees
- 234
- Inventors
- 1,022
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 8 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 2 |
| 2002 | 4 | 7 |
| 2003 | 7 | 10 |
| 2004 | 9 | 10 |
| 2005 | 2 | 10 |
| 2006 | 4 | 11 |
| 2007 | 4 | 5 |
| 2008 | 4 | 3 |
| 2009 | 8 | 10 |
| 2010 | 3 | 5 |
| 2011 | 4 | 4 |
| 2012 | 5 | 14 |
| 2013 | 5 | 14 |
| 2014 | 6 | 18 |
| 2015 | 8 | 28 |
| 2016 | 12 | 25 |
| 2017 | 10 | 30 |
| 2018 | 11 | 21 |
| 2019 | 21 | 23 |
| 2020 | 27 | 34 |
| 2021 | 17 | 21 |
| 2022 | 24 | 19 |
| 2023 | 10 | 32 |
| 2024 | 8 | 23 |
| 2025 | 18 | 38 |
| 2026 | 17 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Negative electrode active material for aqueous secondary batteries, negative electrode for aqueous secondary batteries, and aqueous secondary battery29 Sep 2026US 12,749,718 B2Panasonic Intellectual Property Management Co., Ltd.
- Secondary battery, secondary battery control system, and battery pack15 Sep 2026US 12,738,549 B2Murata Manufacturing Co., Ltd.
- Phosphate based surfactants for alkaline battery anode25 Aug 2026US 12,719,049 B2Duracell U.S. Operations, Inc.
- Electrolyte additives for batteries28 Jul 2026US 12,695,123 B1Octet Scientific, Inc.
- Method of fabricating nanoporous Zn anodes and the applications in Zn batteries14 Jul 2026US 12,683,153 B2The Hong Kong University of Science and Technology
- Improved flooded battery cells24 Sep 2026US 2026/0290924 A1Philadelphia Scientific LLC
- Superfast recharging zinc-based energy storage devices3 Sep 2026US 2026/0260880 A1Nanotech Energy, Inc.
- A scalable fabrication of deeply rechargeable zinc battery anode materials27 Aug 2026US 2026/0253905 A1Georgia Tech Research Corporation
- Prismatic Battery Cell Housing with Low CO2 Footprint27 Aug 2026US 2026/0254003 A9Speira GmbH
- Amino-functionalized polysiloxane compound and use thereof, and electrochemical energy storage device using same as electrolyte solution20 Aug 2026US 2026/0242399 A1Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
Most cited
By later US patents
- Enhanced charge retention electrochemical hydrogen storage alloys and an enhanced charge retention electrochemical cell63US 4,728,586 AEnergy Conversion Devices, Inc. · 1988
- Lanthanide batteries53US 7,252,905 B2Plurion Limited · 2007
- Electrolyte for electro-chemical cells50US 4,563,403 A1986
- Secondary battery having an ion conductive member and manufacturing process thereof49US 6,372,387 B1Canon Kabushiki Kaisha · 2002
- Non woven gel electrolyte for electrochemical cells47US 5,665,265 AMotorola, Inc. · 1997