H01M 6/166
By the solute
Official title: {by the solute}
H01M6/166 (By the solute) appears on 358 US grants and 298 published applications in this corpus.
Search patents in H01M- Granted patents
- 358
- Published applications
- 298
- Assignees
- 181
- Inventors
- 809
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 9 | 0 |
| 1996 | 13 | 0 |
| 1997 | 9 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 12 | 0 |
| 2001 | 19 | 9 |
| 2002 | 16 | 21 |
| 2003 | 19 | 17 |
| 2004 | 11 | 20 |
| 2005 | 10 | 19 |
| 2006 | 3 | 13 |
| 2007 | 10 | 20 |
| 2008 | 9 | 18 |
| 2009 | 13 | 24 |
| 2010 | 14 | 14 |
| 2011 | 17 | 12 |
| 2012 | 10 | 14 |
| 2013 | 8 | 6 |
| 2014 | 15 | 12 |
| 2015 | 10 | 7 |
| 2016 | 6 | 10 |
| 2017 | 6 | 12 |
| 2018 | 11 | 11 |
| 2019 | 9 | 5 |
| 2020 | 10 | 10 |
| 2021 | 7 | 8 |
| 2022 | 4 | 6 |
| 2023 | 2 | 6 |
| 2024 | 5 | 1 |
| 2025 | 2 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Eliminating voltage delay and stabilizing impedance by electrolyte additives in alkali metal electrochemical cells19 May 2026US 12,633,548 B2LITRONIK Batterietechnologie GmbH
- Cyclic sulfone additives for lithium ion batteries13 Jan 2026US 12,525,649 B2Sionic Energy, Inc.
- Electrolyte composition for electrochemical cell comprising a lithium anode18 Nov 2025US 12,476,285 B2Saft
- Electrolytic solution and fluoride ion battery21 Oct 2025US 12,451,520 B2Toyota Jidosha Kabushiki Kaisha
- Composite separator and electrolyte for electrochemical cells17 Dec 2024US 12,170,352 B2Medtronic, Inc.
- Primary Alkali Metal Cells with Cyano-Cycloalkanes Additives2 Jul 2026US 2026/0188707 A1LITRONIK Batterietechnologie GmbH
- Electrolyte suitable for lithium primary batteries8 Jan 2026US 2026/0011753 A1Zhangjiagang Guotai-Huarong New Chemical Materials Co., Ltd.
- Carbon fluoride modification method, modified carbon fluoride and lithium/carbon fluoride battery24 Jul 2025US 2025/0236574 A1Eve Energy Co., Ltd.
- Perfluorinated amide salts and their uses as ionic conducting materials1 Aug 2024US 2024/0253023 A1
- Cyclic sulfone additives for lithium ion batteries23 Nov 2023US 2023/0378534 A1NOHMS Technologies, Inc.
Most cited
By later US patents
- Composite cathodes, electrochemical cells comprising novel composite cathodes, and processes for fabricating same201US 5,919,587 AMoltech Corporation · 1999
- Liquid electrolyte lithium-sulfur batteries125US 6,358,643 B1PolyPlus Battery Company · 2002
- Composite cathodes, electrochemical cells comprising novel composite cathodes, and processes for fabricating same96US 6,238,821 B1Moltech Corporation · 2001
- Materials useful as electrolytic solutes83US 6,365,301 B1ACEP Inc. · 2002
- Macromolecular material of ionic conduction79US 4,357,401 AL'Etat Francais represente par le Delegue General pour l'Armement · 1982