H01M 4/0495
Chemical alloying
Official title: {Chemical alloying}
H01M4/0495 (Chemical alloying) appears on 54 US grants and 48 published applications in this corpus.
Search patents in H01M- Granted patents
- 54
- Published applications
- 48
- Assignees
- 31
- Inventors
- 115
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 3 | 13 |
| 2015 | 1 | 2 |
| 2016 | 5 | 2 |
| 2017 | 8 | 1 |
| 2018 | 1 | 0 |
| 2019 | 2 | 4 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 3 | 4 |
| 2024 | 5 | 6 |
| 2025 | 4 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nanostructured battery active materials and methods of producing same7 Oct 2025US 12,438,148 B2OneD Material, Inc.
- Negative electrode for lithium secondary battery and method of manufacturing the same23 Sep 2025US 12,424,613 B2SK On Co., Ltd.
- Nanostructured battery active materials and methods of producing same22 Jul 2025US 12,368,162 B2OneD Material, Inc.
- Pre-lithiation of electrode materials in a semi-solid electrode8 Apr 2025US 12,272,818 B224M Technologies, Inc.
- Negative electrode for lithium secondary battery and method of manufacturing the same12 Nov 2024US 12,142,757 B2SK On Co., Ltd.
- Alloy electrodes for all solid state batteries and methods of making same1 Oct 2026US 2026/0302170 A1LG Energy Solution, Ltd.
- Method of forming a composite structure and alkali metal or alkali earth metal battery comprising said composite structure20 Aug 2026US 2026/0245873 A1
- Negative electrode for lithium secondary battery and method of manufacturing the same4 Dec 2025US 2025/0372614 A1SK On Co., Ltd.
- Negative electrode for lithium secondary battery and method of manufacturing the same31 Oct 2024US 2024/0363833 A1SK On Co., Ltd.
- Nanostructured battery active materials and methods of producing same29 Aug 2024US 2024/0290958 A1OneD Material, Inc.
Most cited
By later US patents
- Layered arrangements of lithium electrodes262US 6,413,285 B1PolyPlus Battery Company · 2002
- Encapsulated lithium alloy electrodes having barrier layers163US 6,413,284 B1PolyPlus Battery Company · 2002
- Encapsulated lithium alloy electrodes having barrier layers128US 6,737,197 B2PolyPlus Battery Company · 2004
- Methods and reagents for enhancing the cycling efficiency of lithium polymer batteries122US 6,017,651 APolyPlus Battery Company · 2000
- Encapsulated alloy electrodes99US 6,991,662 B2PolyPlus Battery Company · 2006