H01M 6/32
Activated through external addition of electrolyte or of electrolyte components
Official title: activated through external addition of electrolyte or of electrolyte components
H01M6/32 (Activated through external addition of electrolyte or of electrolyte components) appears on 316 US grants and 275 published applications in this corpus.
Search patents in H01M- Granted patents
- 316
- Published applications
- 275
- Assignees
- 196
- Inventors
- 598
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 10 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 13 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 4 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 3 | 8 |
| 2008 | 1 | 3 |
| 2009 | 3 | 8 |
| 2010 | 7 | 13 |
| 2011 | 2 | 9 |
| 2012 | 11 | 16 |
| 2013 | 6 | 9 |
| 2014 | 9 | 18 |
| 2015 | 15 | 22 |
| 2016 | 13 | 32 |
| 2017 | 15 | 24 |
| 2018 | 24 | 17 |
| 2019 | 15 | 21 |
| 2020 | 33 | 28 |
| 2021 | 15 | 9 |
| 2022 | 17 | 10 |
| 2023 | 8 | 7 |
| 2024 | 5 | 3 |
| 2025 | 3 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Liquid-activatable battery28 Jul 2026US 12,695,101 B2Phenogy AG
- Submarine power supply system and power supply method using seawater battery5 May 2026US 12,620,602 B2Korea Institute of Ocean Science & Technology
- Salt water electrolyte battery10 Feb 2026US 12,548,782 B1HRL Laboratories, LLC
- Wake-up batteries for invasive biosensors24 Jun 2025US 12,336,818 B2DexCom, Inc.
- Device and method for sensing the conductivity of a fluid25 Mar 2025US 12,259,347 B2Consejo Superior de Investigaciones Cientificas
- Aircraft Compartment Overheat Indicator, System, and Method30 Apr 2026US 2026/0116571 A1The Boeing Company
- Moisture electric generating device29 Jan 2026US 2026/0031363 A1Australian Advanced Materials Pty Ltd
- Biodegradable battery system with modular energy pods1 Jan 2026US 2026/0005261 A1Magvolts Energy, Inc.
- System and Method for Detecting Fall Event2 Oct 2025US 2025/0303205 A13M Innovative Properties Company
- Sealed metal-air battery29 May 2025US 2025/0174857 A1ineova Corp.
Most cited
By later US patents
- Method of making an electrolyte activatable lithium-ion rechargeable battery cell164US 5,456,000 ABell Communications Research, Inc. · 1995
- Electrolyte activatable lithium-ion rechargeable battery cell158US 5,460,904 ABell Communications Research, Inc. · 1995
- Polymeric electrolytic cell separator membrane154US 5,418,091 ABell Communications Research, Inc. · 1995
- Composite solid electrolyte for protection of active metal anodes128US 8,182,943 B2PolyPlus Battery Company · 2012
- Rechargeable lithium battery construction125US 5,478,668 ABell Communications Research, Inc. · 1995