H01M 6/085
Of the reversed type, i.e. anode in the centre
Official title: {of the reversed type, i.e. anode in the centre}
H01M6/085 (Of the reversed type, i.e. anode in the centre) appears on 86 US grants and 97 published applications in this corpus.
Search patents in H01M- Granted patents
- 86
- Published applications
- 97
- Assignees
- 31
- Inventors
- 179
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 3 |
| 2002 | 5 | 4 |
| 2003 | 5 | 4 |
| 2004 | 1 | 10 |
| 2005 | 2 | 4 |
| 2006 | 3 | 5 |
| 2007 | 2 | 4 |
| 2008 | 4 | 9 |
| 2009 | 2 | 7 |
| 2010 | 2 | 3 |
| 2011 | 4 | 3 |
| 2012 | 3 | 5 |
| 2013 | 3 | 3 |
| 2014 | 3 | 3 |
| 2015 | 3 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 6 |
| 2019 | 5 | 3 |
| 2020 | 2 | 4 |
| 2021 | 2 | 2 |
| 2022 | 3 | 1 |
| 2023 | 5 | 4 |
| 2024 | 1 | 1 |
| 2025 | 1 | 5 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Alkaline electrochemical cell with improved anode and separator components24 Jun 2025US 12,341,186 B2Energizer Brands, LLC
- Alkaline electrochemical cells comprising increased zinc oxide levels22 Oct 2024US 12,126,014 B2Energizer Brands, LLC
- Alkaline electrochemical cell with improved anode and separator components12 Sep 2023US 11,757,088 B2Energizer Brands, LLC
- Alkaline battery having a dual-anode13 Jun 2023US 11,677,082 B2Energizer Brands, LLC
- Sealing gasket for cylindrical alkaline battery and cylindrical alkaline battery28 Feb 2023US 11,594,740 B2Fdk Corporation
- Alkaline dry battery20 Aug 2026US 2026/0246093 A1Panasonic Intellectual Property Management Co., Ltd.
- Alkaline electrochemical cell with improved anode and separator components2 Oct 2025US 2025/0309239 A1Energizer Brands, LLC
- Multi-anode electrochemical cell with improved discharge performance11 Sep 2025US 2025/0286221 A1Energizer Brands, LLC
- Alkaline dry cell10 Apr 2025US 2025/0118769 A1Panasonic Intellectual Property Management Co., Ltd.
- Alkaline electrochemical cells comprising increased zinc oxide levels3 Apr 2025US 2025/0112226 A1Energizer Brands, LLC
Most cited
By later US patents
- Primary alkaline battery including nickel oxyhydroxide34US 6,492,062 B1The Gillette Company · 2002
- Prismatic electrochemical cell and battery22US 6,168,883 AEveready Battery Company, Inc. · 2001
- Vent for cylindrical electrochemical batteries20US 7,074,516 B2Rovcal, Inc. · 2006
- Alkaline electrochemical cell having a negative electrode with solid zinc oxide and a surfactant20US 8,586,244 B2Eveready Battery Company, Inc. · 2013
- Electrochemical cell having increased anode-to-cathode interface area17US 6,074,781 AEveready Battery Company, Inc. · 2000