H03H 7/465
Having variable circuit topology
Official title: {having variable circuit topology, e.g. including switches}
H03H7/465 (Having variable circuit topology) appears on 140 US grants and 148 published applications in this corpus.
Search patents in H03H- Granted patents
- 140
- Published applications
- 148
- Assignees
- 66
- Inventors
- 272
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 3 |
| 2005 | 2 | 1 |
| 2006 | 1 | 3 |
| 2007 | 2 | 2 |
| 2008 | 3 | 4 |
| 2009 | 0 | 3 |
| 2010 | 4 | 1 |
| 2011 | 2 | 1 |
| 2012 | 2 | 5 |
| 2013 | 2 | 9 |
| 2014 | 7 | 16 |
| 2015 | 12 | 9 |
| 2016 | 10 | 15 |
| 2017 | 14 | 9 |
| 2018 | 15 | 7 |
| 2019 | 11 | 12 |
| 2020 | 12 | 14 |
| 2021 | 8 | 8 |
| 2022 | 8 | 4 |
| 2023 | 6 | 4 |
| 2024 | 5 | 8 |
| 2025 | 4 | 6 |
| 2026 | 6 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Low emission three-dimensional multiplexer comprising an inductor structure having multiple quadrupole or dipole inductors2 Jun 2026US 12,646,814 B2QUALCOMM Incorporated
- Josephson wide band multiplexer-demultiplexer circuit26 May 2026US 12,640,702 B2International Business Machines Corporation
- Match network with switchable variable capacitance14 Apr 2026US 12,603,630 B2Advanced Energy Industries, Inc.
- Radio-frequency module and communication device24 Feb 2026US 12,562,768 B2Murata Manufacturing Co., Ltd.
- Electronic device and method for performing impedance matching according to activation of antennas17 Feb 2026US 12,556,154 B2Samsung Electronics Co., Ltd.
- Circuit and System With a Plurality of Digital Attenuator Parts18 Jun 2026US 2026/0173277 A1NXP B. V.
- Radio frequency module, antenna apparatus, and communication device27 Nov 2025US 2025/0364965 A1Huawei Technologies Co., Ltd.
- Acoustic wave filter and radio frequency module28 Aug 2025US 2025/0274105 A1Murata Manufacturing Co., Ltd.
- Match network with switchable variable capacitance22 May 2025US 2025/0167748 A1Advanced Energy Industries, Inc.
- Multiplexing for filter-banks complexity reduction22 May 2025US 2025/0167752 A1Qorvo US, Inc.
Most cited
By later US patents
- Bypass filter, multi-band antenna switch circuit, and layered module composite part and communication device using them156US 7,057,472 B2Hitachi Metals, Ltd. · 2006
- Radio frequency module parts including surface acoustic wave elements and manufacturing method thereof38US 6,628,178 B2TDK Corporation · 2003
- Harmonic phase tuning filter for RF switches38US 7,808,342 B2Skyworks Solutions, Inc. · 2010
- Branching device36US 8,803,634 B2Murata Manufacturing Co., Ltd. · 2014
- Band-switchable surface acoustic wave antenna duplexer and mobile radio terminal33US 6,525,624 B1Hitachi Media Electronics Co., Ltd. · 2003