H01M 4/0483
By methods including the handling of a melt
Official title: {by methods including the handling of a melt (H01M4/0438, take precedence)}
H01M4/0483 (By methods including the handling of a melt) appears on 210 US grants and 258 published applications in this corpus.
Search patents in H01M- Granted patents
- 210
- Published applications
- 258
- Assignees
- 165
- Inventors
- 737
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 2 |
| 2002 | 7 | 6 |
| 2003 | 5 | 14 |
| 2004 | 6 | 8 |
| 2005 | 4 | 4 |
| 2006 | 2 | 5 |
| 2007 | 1 | 1 |
| 2008 | 4 | 2 |
| 2009 | 2 | 1 |
| 2010 | 4 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 1 | 10 |
| 2014 | 3 | 8 |
| 2015 | 5 | 15 |
| 2016 | 9 | 14 |
| 2017 | 15 | 18 |
| 2018 | 6 | 12 |
| 2019 | 14 | 19 |
| 2020 | 11 | 20 |
| 2021 | 12 | 15 |
| 2022 | 17 | 19 |
| 2023 | 15 | 16 |
| 2024 | 13 | 20 |
| 2025 | 13 | 12 |
| 2026 | 5 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for simultaneously forming alkali metal layers21 Jul 2026US 12,689,026 B2GM Global Technology Operations LLC
- Lithium-ion supply electrode for real-time microscopic analysis and method of manufacturing same14 Apr 2026US 12,603,294 B2Postech Research and Business Development Foundation
- Lithium metal patterning and electrochemical device using the same3 Feb 2026US 12,542,270 B2LG Energy Solution, Ltd.
- Electrochemical cell with three-dimensional electrode structure27 Jan 2026US 12,537,222 B2Ampere S.A.S.
- Crucible and crucible assembly, for preparing cathode active material6 Jan 2026US 12,516,445 B2Sm Lab Co., Ltd.
- Process for the transformation of commercial selenium sulfide (ses2) to high performance battery graded sulfur-rich selenium sulfide cathode and method of making same3 Sep 2026US 2026/0260870 A1
- Preparation method for lithium-containing silicon metal, lithium-containing silicon metal, lithium-containing sio and use thereof27 Aug 2026US 2026/0253867 A1Shida Shinghwa Advanced Material Group Co., Ltd.
- Semi-condensed electrode for a lithium-ion battery30 Jul 2026US 2026/0221457 A1Schaeffler Technologies AG & Co. KG
- Negative electrode comprising a coated current collector16 Jul 2026US 2026/0204582 A1Saft America
- Bilayer battery structure25 Jun 2026US 2026/0180131 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Polymer-lithium batteries and improved methods for manufacturing batteries169US 5,350,645 AMicron Semiconductor, Inc. · 1994
- Coated lithium electrodes110US 6,537,701 B1PolyPlus Battery Company · 2003
- Method for making electrode107US 6,589,299 B23M Innovative Properties Company · 2003
- Encapsulated alloy electrodes99US 6,991,662 B2PolyPlus Battery Company · 2006
- Use of expanded graphite in lithium/sulphur batteries99US 9,577,243 B2Sion Power Corporation · 2017