H01M 4/1395
Of electrodes based on metals, si or alloys
Official title: of electrodes based on metals, Si or alloys
H01M4/1395 (Of electrodes based on metals, si or alloys) appears on 2,108 US grants and 3,882 published applications in this corpus.
Search patents in H01M- Granted patents
- 2,108
- Published applications
- 3,882
- Assignees
- 930
- Inventors
- 6,031
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 11 |
| 2003 | 3 | 10 |
| 2004 | 14 | 17 |
| 2005 | 6 | 29 |
| 2006 | 6 | 26 |
| 2007 | 11 | 30 |
| 2008 | 8 | 54 |
| 2009 | 16 | 52 |
| 2010 | 30 | 74 |
| 2011 | 17 | 83 |
| 2012 | 35 | 90 |
| 2013 | 47 | 109 |
| 2014 | 66 | 167 |
| 2015 | 87 | 149 |
| 2016 | 92 | 118 |
| 2017 | 142 | 172 |
| 2018 | 119 | 167 |
| 2019 | 117 | 227 |
| 2020 | 161 | 288 |
| 2021 | 177 | 302 |
| 2022 | 185 | 344 |
| 2023 | 198 | 370 |
| 2024 | 218 | 421 |
| 2025 | 213 | 347 |
| 2026 | 126 | 224 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Binder compositions comprising styrenic block copolymers for rechargeable batteries29 Sep 2026US 12,749,684 B2Notark Corporation
- Negative electrode, secondary battery including the negative electrode, and method of preparing the negative electrode29 Sep 2026US 12,749,687 B2LG Energy Solution, Ltd.
- Secondary battery negative electrode, secondary battery, and method for manufacturing secondary battery negative electrode22 Sep 2026US 12,744,201 B2Panasonic Intellectual Property Management Co., Ltd.
- Method for cycling lithium ion batteries having anodes containing prelithiated silicon22 Sep 2026US 12,744,260 B2Wacker Chemie AG
- Method for producing a cyclically stable silicon anode for secondary batteries, and silicon anode for secondary batteries15 Sep 2026US 12,738,476 B2Christian-Albrechts-Universitaet zu Kiel
- Metal-carbon nanofiber composite electrodes for high performance lithium-ion and lead-acid batteries8 Oct 2026US 2026/0311992 A1The Curators of the University of Missouri
- Method for Fabricating Anode Electrodes with an Anode Active Material Layer Including 2D Carbon Additives for Lithium-Ion Battery Cells8 Oct 2026US 2026/0312001 A1GM Global Technology Operations LLC
- Negative electrode active material, rechargeable lithium battery including the same, and method for manufacturing the same8 Oct 2026US 2026/0312011 A1Samsung SDI.Co., Ltd.
- Electrode, secondary battery, and electrode manufacturing apparatus8 Oct 2026US 2026/0312248 A1Samsung SDI.Co., Ltd.
- Lithium metal electrodes1 Oct 2026US 2026/0302160 A1Sion Power Corporation
Most cited
By later US patents
- Lithium anodes for electrochemical cells319US 7,247,408 B2Sion Power Corporation · 2007
- Plating metal negative electrodes under protective coatings287US 6,402,795 B1PolyPlus Battery Company · 2002
- Electrode for rechargeable lithium battery and rechargeable lithium battery156US 7,192,673 B1Sanyo Electric Co., Ltd. · 2007
- Dioxolane as a proctector for lithium electrodes151US 6,225,002 B1PolyPlus Battery Company · 2001
- Plating metal negative electrodes under protective coatings148US 6,723,140 B22004