H01G 15/00
Structural combinations of capacitors or other devices covered by at least two
Official title: Structural combinations of capacitors or other devices covered by at least two different main groups of this subclass with each other (involving at least one hybrid or electric double-layer [EDL] capacitor as the main component H01G11/08)
H01G15/00 (Structural combinations of capacitors or other devices covered by at least two) appears on 27 US grants and 37 published applications in this corpus.
Search patents in H01G- Granted patents
- 27
- Published applications
- 37
- Assignees
- 27
- Inventors
- 87
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 2 | 7 |
| 2017 | 5 | 6 |
| 2018 | 5 | 3 |
| 2019 | 5 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 5 |
| 2022 | 3 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Semiconductor unit17 Feb 2026US 12,557,705 B2Fuji Electric Co., Ltd.
- Ultracapacitor assembly28 Jan 2025US 12,211,648 B2KYOCERA AVX Components Corporation
- Method12 Mar 2024US 11,928,412 B2Changxin Memory Technologies, Inc.
- Stacked capacitor21 Feb 2023US 11,587,864 B2Texas Instruments Incorporated
- Storage device and method13 Dec 2022US 11,527,360 B2Kioxia Corporation
- Hybrid capacitor12 Mar 2026US 2026/0074125 A1GM Global Technology Operations LLC
- Super ev1 Jan 2026US 2026/0001412 A1Dr. Nakamats Innovation Institute
- Electrolytic direct energy converter (edec)15 Aug 2024US 2024/0274372 A1
- Capacitor System with Improved Connections, and Production Method16 May 2024US 2024/0161982 A1Bayerische Motoren Werke Aktiengesellschaft
- Semiconductor unit26 Oct 2023US 2023/0343756 A1Fuji Electric Co., Ltd.
Most cited
By later US patents
- System for controlling the voltage of an energy storage device to prevent premature aging of the device31US 6,788,027 B2Continental ISAD Electronic Systems GmbH & Co. oHG · 2004
- Capacitor array and layout design method thereof10US 9,336,347 B2China Electronic Technology Corporation, 24Th Research Institute · 2016
- High rate, long cycle life electrochemical energy storage devices4US 9,029,015 B2The Board of Trustees of the Leland Stanford Junior University · 2015
- Apparatus and method of fine capacitance tuning for high resolution digitally controlled oscillator3US 9,520,829 B1Samsung Electronics Co., Ltd. · 2016
- Composite electronic component and board having the same2US 10,321,571 B2Samsung Electro-Mechanics Co., Ltd. · 2019