H01M 6/22
Immobilising of electrolyte
H01M6/22 (Immobilising of electrolyte) appears on 129 US grants and 114 published applications in this corpus.
Search patents in H01M- Granted patents
- 129
- Published applications
- 114
- Assignees
- 86
- Inventors
- 392
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 5 |
| 2002 | 5 | 8 |
| 2003 | 7 | 11 |
| 2004 | 4 | 11 |
| 2005 | 6 | 5 |
| 2006 | 5 | 3 |
| 2007 | 4 | 3 |
| 2008 | 3 | 5 |
| 2009 | 3 | 3 |
| 2010 | 4 | 5 |
| 2011 | 0 | 5 |
| 2012 | 1 | 3 |
| 2013 | 0 | 3 |
| 2014 | 5 | 3 |
| 2015 | 0 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 5 |
| 2018 | 3 | 5 |
| 2019 | 5 | 4 |
| 2020 | 2 | 4 |
| 2021 | 2 | 3 |
| 2022 | 3 | 3 |
| 2023 | 3 | 6 |
| 2024 | 0 | 1 |
| 2025 | 3 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Alkaline battery and method for manufacturing alkaline battery9 Apr 2026US 2026/0100422 A1Seiko Instruments Inc.
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Most cited
By later US patents
- Highly conductive non-stringy adhesive hydrophilic gels and medical electrode assemblies manufactured therefrom191US 4,989,607 A1991
- Flexible thin layer open electrochemical cell and applications of same160US 5,897,522 APower Paper Ltd. · 1999
- Batteries, conductive compositions, and conductive films containing organic liquid electrolytes and plasticizers154US 5,731,104 ASRI International · 1998
- Rechargeable lithium battery113US 6,051,340 ACanon Kabushiki Kaisha · 2000
- Solid gel membrane separator in rechargeable electrochemical cells105US 6,358,651 B1Reveo, Inc. · 2002