H01M 4/0428
Chemical vapour deposition
Official title: {Chemical vapour deposition}
H01M4/0428 (Chemical vapour deposition) appears on 454 US grants and 766 published applications in this corpus.
Search patents in H01M- Granted patents
- 454
- Published applications
- 766
- Assignees
- 340
- Inventors
- 1,596
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 5 |
| 2003 | 2 | 7 |
| 2004 | 3 | 6 |
| 2005 | 5 | 4 |
| 2006 | 3 | 5 |
| 2007 | 1 | 3 |
| 2008 | 2 | 7 |
| 2009 | 4 | 11 |
| 2010 | 4 | 14 |
| 2011 | 1 | 24 |
| 2012 | 8 | 22 |
| 2013 | 7 | 16 |
| 2014 | 13 | 34 |
| 2015 | 17 | 40 |
| 2016 | 12 | 37 |
| 2017 | 40 | 40 |
| 2018 | 29 | 34 |
| 2019 | 28 | 47 |
| 2020 | 37 | 51 |
| 2021 | 36 | 63 |
| 2022 | 43 | 57 |
| 2023 | 37 | 65 |
| 2024 | 35 | 58 |
| 2025 | 41 | 71 |
| 2026 | 26 | 44 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for coating electrode materials with fluoride coating and electrodes formed therefrom29 Sep 2026US 12,749,670 B2Uchicago Argonne, LLC
- Metal sulfide composite materials for batteries1 Sep 2026US 12,725,827 B2Georgia Tech Research Corporation
- Silicon-oxygen composite material, anode material, anode and lithium ion battery and preparation method thereof4 Aug 2026US 12,700,583 B2Btr New Material Group Co., Ltd.
- 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.
- Ultra-stable silicon anode by three-dimensional nanoarchitecture design23 Jun 2026US 12,665,188 B2The Johns Hopkins University
- Lithium metal electrodes1 Oct 2026US 2026/0302160 A1Sion Power Corporation
- Materials and methods for high energy density silicon lithium ion batteries1 Oct 2026US 2026/0302171 A1University of Louisville Research Foundation, Inc.
- Cathode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery including the same1 Oct 2026US 2026/0302190 A1UIF (University Industry Foundation), Yonsei University
- Silicon-containing lithium-ion batteries1 Oct 2026US 2026/0302325 A1Graphenix Development, Inc.
- Laser Patterned Solid-State Batteries, And Methods of Making and Using the Same17 Sep 2026US 2026/0279917 A1Ensurge Micropower ASA
Most cited
By later US patents
- Layered arrangements of lithium electrodes262US 6,413,285 B1PolyPlus Battery Company · 2002
- Free-standing and aligned carbon nanotubes and synthesis thereof254US 6,863,942 B2The Research Foundation of State University of New York · 2005
- Secondary battery243US 5,824,434 ACanon Kabushiki Kaisha · 1998
- Method for forming encapsulated lithium electrodes having glass protective layers193US 6,214,061 B1PolyPlus Battery Company · 2001
- Method for forming encapsulated lithium electrodes having glass protective layers181US 6,432,584 B1PolyPlus Battery Company · 2002