H02J 7/36
Arrangements using end-cell switching
H02J7/36 (Arrangements using end-cell switching) appears on 81 US grants and 119 published applications in this corpus.
Search patents in H02J- Granted patents
- 81
- Published applications
- 119
- Assignees
- 68
- Inventors
- 204
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 5 |
| 2017 | 3 | 3 |
| 2018 | 2 | 12 |
| 2019 | 8 | 6 |
| 2020 | 7 | 14 |
| 2021 | 14 | 12 |
| 2022 | 8 | 15 |
| 2023 | 7 | 12 |
| 2024 | 10 | 10 |
| 2025 | 9 | 5 |
| 2026 | 3 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fully automated battery swapping for mobile device external batteries18 Aug 2026US 12,712,373 B2Swapery Trading W.L.L.
- Modular battery pack system with multi-voltage bus17 Feb 2026US 12,556,023 B2Joule Case Inc.
- Energy store for an electrically drivable means of transportation27 Jan 2026US 12,537,234 B2Robert Bosch GmbH
- Converting an input DC voltage into an output dc voltage having a predetermined value using batteries23 Dec 2025US 12,506,408 B2Centre National De La Recherche Scientifique
- Zero-voltage discharge circuit device25 Nov 2025US 12,483,057 B2Apro Co., Ltd
- Electronic device and method for controlling multi-battery of electronic device30 Jul 2026US 2026/0221787 A1Samsung Electronics Co., Ltd.
- Energy converter for a renewable energy generator23 Jul 2026US 2026/0213544 A1KK Wind Solutions A/S
- Battery pack and method of manufacture9 Jul 2026US 2026/0192432 A1Black & Decker Inc.
- Battery pack module, multi-battery-pack power supply system, and control method2 Jul 2026US 2026/0189059 A1Nanjing Dmhc Science & Technology Co., Ltd.
- Modular battery pack system with multi-voltage bus25 Jun 2026US 2026/0180354 A1Joule Case Inc.
Most cited
By later US patents
- Battery manager154US 6,268,711 B1Texas Instruments Incorporated · 2001
- Battery disconnect system52US 6,492,745 B1Marconi Communications, Inc. · 2002
- Power tool system45US 9,406,915 B2Black & Decker Inc. · 2016
- Implantable cardioverter defibrillator with switchable power source and patient warning system cardiac device39US 6,744,152 B2Pacesetter, Inc. · 2004
- Convertible battery pack26US 9,583,745 B2Black & Decker Inc. · 2017