H01M 6/16
With organic electrolyte
Official title: with organic electrolyte (H01M6/18 takes precedence)
H01M6/16 (With organic electrolyte) appears on 1,571 US grants and 1,145 published applications in this corpus.
Search patents in H01M- Granted patents
- 1,571
- Published applications
- 1,145
- Assignees
- 489
- Inventors
- 2,718
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 18 | 0 |
| 1977 | 14 | 0 |
| 1978 | 17 | 0 |
| 1979 | 16 | 0 |
| 1980 | 12 | 0 |
| 1981 | 22 | 0 |
| 1982 | 15 | 0 |
| 1983 | 15 | 0 |
| 1984 | 15 | 0 |
| 1985 | 15 | 0 |
| 1986 | 20 | 0 |
| 1987 | 8 | 0 |
| 1988 | 12 | 0 |
| 1989 | 23 | 0 |
| 1990 | 16 | 0 |
| 1991 | 12 | 0 |
| 1992 | 12 | 0 |
| 1993 | 21 | 0 |
| 1994 | 17 | 0 |
| 1995 | 32 | 0 |
| 1996 | 58 | 0 |
| 1997 | 51 | 0 |
| 1998 | 54 | 0 |
| 1999 | 52 | 0 |
| 2000 | 69 | 0 |
| 2001 | 63 | 36 |
| 2002 | 63 | 85 |
| 2003 | 78 | 83 |
| 2004 | 62 | 81 |
| 2005 | 35 | 70 |
| 2006 | 46 | 53 |
| 2007 | 44 | 57 |
| 2008 | 33 | 67 |
| 2009 | 31 | 73 |
| 2010 | 45 | 61 |
| 2011 | 51 | 70 |
| 2012 | 41 | 47 |
| 2013 | 42 | 33 |
| 2014 | 46 | 29 |
| 2015 | 45 | 31 |
| 2016 | 26 | 29 |
| 2017 | 24 | 30 |
| 2018 | 30 | 34 |
| 2019 | 27 | 22 |
| 2020 | 29 | 29 |
| 2021 | 14 | 30 |
| 2022 | 26 | 23 |
| 2023 | 17 | 23 |
| 2024 | 16 | 18 |
| 2025 | 16 | 18 |
| 2026 | 5 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and line for filling containers of electrochemical cells and battery production method25 Aug 2026US 12,719,139 B2I.M.A. Industria Macchine Automatiche S.P.A In Sigla Ima S.P.A.
- Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery19 May 2026US 12,633,536 B2Semiconductor Energy Laboratory Co.Ltd.
- Eliminating voltage delay and stabilizing impedance by electrolyte additives in alkali metal electrochemical cells19 May 2026US 12,633,548 B2LITRONIK Batterietechnologie GmbH
- Lithium primary battery and liquid non-aqueous electrolyte for lithium primary battery31 Mar 2026US 12,592,395 B2Panasonic Intellectual Property Management Co., Ltd.
- Cyclic sulfone additives for lithium ion batteries13 Jan 2026US 12,525,649 B2Sionic Energy, Inc.
- Energy storage cell and production method27 Aug 2026US 2026/0254073 A1
- Cylindrical battery20 Aug 2026US 2026/0245972 A1Panasonic Energy Co., Ltd.
- Cathode active materials with a core-shell structure and their manufacture16 Jul 2026US 2026/0200756 A1BASF SE
- Primary Alkali Metal Cells with Cyano-Cycloalkanes Additives2 Jul 2026US 2026/0188707 A1LITRONIK Batterietechnologie GmbH
- Thermogalvanic Cell4 Jun 2026US 2026/0155398 A1Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
Most cited
By later US patents
- Complete discharge device for lithium battery1,037US 6,270,916 B1Alcatel · 2001
- Lithium anodes for electrochemical cells307US 6,797,428 B1Moltech Corporation · 2004
- Liquid electrolyte lithium-sulfur batteries209US 6,030,720 APolyPlus Battery Company · 2000
- Solid polymer electrolytes203US 6,645,675 B1Lithium Power Technologies, Inc. · 2003
- Composite cathodes, electrochemical cells comprising novel composite cathodes, and processes for fabricating same201US 5,919,587 AMoltech Corporation · 1999