H01M 50/469
Tubular or cylindrical
Official title: tubular or cylindrical
H01M50/469 (Tubular or cylindrical) appears on 195 US grants and 240 published applications in this corpus.
Search patents in H01M- Granted patents
- 195
- Published applications
- 240
- Assignees
- 110
- Inventors
- 587
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 3 |
| 2003 | 2 | 7 |
| 2004 | 2 | 3 |
| 2005 | 4 | 4 |
| 2006 | 2 | 8 |
| 2007 | 0 | 14 |
| 2008 | 4 | 6 |
| 2009 | 0 | 9 |
| 2010 | 14 | 11 |
| 2011 | 7 | 10 |
| 2012 | 8 | 5 |
| 2013 | 11 | 11 |
| 2014 | 5 | 17 |
| 2015 | 11 | 13 |
| 2016 | 12 | 17 |
| 2017 | 10 | 18 |
| 2018 | 12 | 11 |
| 2019 | 10 | 10 |
| 2020 | 10 | 11 |
| 2021 | 9 | 6 |
| 2022 | 2 | 7 |
| 2023 | 6 | 10 |
| 2024 | 8 | 8 |
| 2025 | 8 | 13 |
| 2026 | 9 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Energy storage device and method of assembly of an energy storage device29 Sep 2026US 12,749,719 B2Nanyang Technological University
- Electrode assembly and secondary battery including the same21 Jul 2026US 12,689,065 B2LG Energy Solution, Ltd.
- Method of manufacturing battery23 Jun 2026US 12,665,214 B2Prime Planet Energy & Solutions, Inc.
- Batteries and battery manufacture methods16 Jun 2026US 12,658,529 B2Battelle Memorial Institute
- Electrochemical cell with anode material in protrusion19 May 2026US 12,633,598 B2Energizer Brands, LLC
- Alkaline dry battery20 Aug 2026US 2026/0246093 A1Panasonic Intellectual Property Management Co., Ltd.
- Highly Flexible, Low-Resistance Cable Cell Without Electrode Tabs13 Aug 2026US 2026/0237747 A1LG Energy Solution, Ltd.
- Pouch Type Case And Battery Pack Including The Same16 Jul 2026US 2026/0204649 A1LG Energy Solution, Ltd.
- Lithium secondary battery and separator16 Apr 2026US 2026/0106327 A1Panasonic Intellectual Property Management Co., Ltd.
- Composite module comprising an ultrasonic electrode core cascade and a separator2 Apr 2026US 2026/0094880 A1
Most cited
By later US patents
- Flexible electronic devices164US 8,929,085 B2Apple Inc. · 2015
- Electrical battery assembly and method of manufacture64US 7,070,881 B2Quallion LLC · 2006
- Lithium ion secondary battery61US 7,396,612 B2Matsushita Electric Industrial Co., Ltd. · 2008
- Laminate-type battery and process for its manufacture58US 6,335,114 B12002
- Lithium ion secondary battery53US 7,758,998 B2Panasonic Corporation · 2010