H01M 4/387
Tin or alloys based on tin
Official title: {Tin or alloys based on tin}
H01M4/387 (Tin or alloys based on tin) appears on 862 US grants and 1,289 published applications in this corpus.
Search patents in H01M- Granted patents
- 862
- Published applications
- 1,289
- Assignees
- 385
- Inventors
- 2,320
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 3 |
| 2002 | 2 | 12 |
| 2003 | 9 | 10 |
| 2004 | 12 | 28 |
| 2005 | 9 | 22 |
| 2006 | 5 | 36 |
| 2007 | 11 | 29 |
| 2008 | 7 | 32 |
| 2009 | 16 | 44 |
| 2010 | 24 | 39 |
| 2011 | 18 | 28 |
| 2012 | 21 | 56 |
| 2013 | 29 | 54 |
| 2014 | 41 | 87 |
| 2015 | 60 | 92 |
| 2016 | 65 | 73 |
| 2017 | 81 | 83 |
| 2018 | 48 | 63 |
| 2019 | 78 | 81 |
| 2020 | 56 | 68 |
| 2021 | 58 | 61 |
| 2022 | 51 | 64 |
| 2023 | 34 | 78 |
| 2024 | 54 | 57 |
| 2025 | 40 | 53 |
| 2026 | 27 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Doped sodium anode, battery having a doped sodium anode, and methods of use thereof1 Sep 2026US 12,725,792 B2Board of Trustees of Northern Illinois University
- High capacity blended anodes for Li-ion batteries11 Aug 2026US 12,706,302 B2The Johns Hopkins University
- Electrochemical device and electronic device containing same4 Aug 2026US 12,700,643 B2Ningde Amperex Technology Limited
- Bifunctional separator, batteries containing, and method of manufacture thereof21 Jul 2026US 12,689,095 B2City University of Hong Kong
- Active materials comprising secondary active-material structures for high rate battery applications and methods of fabricating such active materials30 Jun 2026US 12,671,079 B1Clyra Inc.
- Solid-state battery24 Sep 2026US 2026/0290791 A1Toyota Jidosha Kabushiki Kaisha
- Electrolyte solution, sodium secondary battery and electrical apparatus24 Sep 2026US 2026/0290882 A1Contemporary Amperex Technology Co., Limited
- Solvent-free fabrication of lithium-ion battery electrodes using polyimide-based binders17 Sep 2026US 2026/0279815 A1Sabic Global Technologies B.V.
- Secondary battery and electric apparatus17 Sep 2026US 2026/0279892 A1Ningde Amperex Technology Limited
- Electrolyte, lithium secondary battery, and electric device17 Sep 2026US 2026/0279910 A1Contemporary Amperex Technology Co., Limited
Most cited
By later US patents
- Lithium anodes for electrochemical cells319US 7,247,408 B2Sion Power Corporation · 2007
- Lithium anodes for electrochemical cells307US 6,797,428 B1Moltech Corporation · 2004
- Nano graphene platelet-base composite anode compositions for lithium ion batteries226US 7,745,047 B2Nanotek Instruments, Inc. · 2010
- Lithium anodes for electrochemical cells171US 6,936,381 B2Moltech Corporation · 2005
- Electrode for rechargeable lithium battery and rechargeable lithium battery156US 7,192,673 B1Sanyo Electric Co., Ltd. · 2007