H01M 50/116
Characterised by the material
Official title: characterised by the material
H01M50/116 (Characterised by the material) appears on 3,316 US grants and 5,449 published applications in this corpus.
Search patents in H01M- Granted patents
- 3,316
- Published applications
- 5,449
- Assignees
- 1,074
- Inventors
- 8,748
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 11 | 0 |
| 1995 | 11 | 0 |
| 1996 | 10 | 0 |
| 1997 | 23 | 0 |
| 1998 | 28 | 0 |
| 1999 | 34 | 0 |
| 2000 | 44 | 0 |
| 2001 | 44 | 17 |
| 2002 | 43 | 53 |
| 2003 | 45 | 93 |
| 2004 | 38 | 98 |
| 2005 | 42 | 77 |
| 2006 | 34 | 106 |
| 2007 | 42 | 83 |
| 2008 | 38 | 77 |
| 2009 | 49 | 87 |
| 2010 | 63 | 114 |
| 2011 | 81 | 124 |
| 2012 | 69 | 159 |
| 2013 | 95 | 172 |
| 2014 | 109 | 198 |
| 2015 | 121 | 207 |
| 2016 | 122 | 257 |
| 2017 | 162 | 252 |
| 2018 | 181 | 269 |
| 2019 | 221 | 264 |
| 2020 | 261 | 309 |
| 2021 | 221 | 256 |
| 2022 | 198 | 331 |
| 2023 | 178 | 483 |
| 2024 | 203 | 491 |
| 2025 | 224 | 447 |
| 2026 | 215 | 425 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cell, battery module, battery pack, and electric vehicle6 Oct 2026US 12,756,018 B2BYD Company Limited
- Secondary battery and battery module6 Oct 2026US 12,756,038 B2SK On Co., Ltd.
- Pouch-type secondary battery6 Oct 2026US 12,756,039 B2LG Energy Solution, Ltd.
- Pouch film laminate and secondary battery6 Oct 2026US 12,756,040 B2LG Energy Solution, Ltd.
- Negative electrode for aqueous electrolyte cell and sheet-type cell29 Sep 2026US 12,749,739 B2Maxell, Ltd.
- Coin Cell Case8 Oct 2026US 2026/0307130 A1Wildcat Discovery Technologies, Inc.
- Method for manufacturing a multilayer component8 Oct 2026US 2026/0307310 A1ElringKlinger AG
- Pouch Film, Pouch Cell, Cell Stack, Manufacturing Method for Pouch Film, and Manufacturing Method for Pouch Cell8 Oct 2026US 2026/0312189 A1LG Energy Solution, Ltd.
- Cell pouch manufacturing method, apparatus therefor, and cell pouch manufactured thereby8 Oct 2026US 2026/0312190 A1Youlchon Chemical Co., Ltd.
- Electrode assembly protection combination structure, secondary battery including the same, and guard structure8 Oct 2026US 2026/0312191 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Storage-stable, fluid dispensing device using a hydrogen gas generator197US 5,707,499 ACeramatec, Inc. · 1998
- Packaging material for thin film lithium batteries189US 5,561,004 A1996
- Flexible thin layer open electrochemical cell and applications of same160US 5,897,522 APower Paper Ltd. · 1999
- Laminate sheath type battery145US 6,743,546 B1Matsushita Electric Industrial Co., Ltd. · 2004
- Light transparent multilayer moisture barrier for electrochemical celltester and cell employing same139US 5,681,666 ADuracell Inc. · 1997