H03H 7/0153
Electrical filters
Official title: {Electrical filters; Controlling thereof}
H03H7/0153 (Electrical filters) appears on 711 US grants and 772 published applications in this corpus.
Search patents in H03H- Granted patents
- 711
- Published applications
- 772
- Assignees
- 305
- Inventors
- 1,301
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 8 |
| 2004 | 4 | 11 |
| 2005 | 10 | 15 |
| 2006 | 7 | 13 |
| 2007 | 13 | 14 |
| 2008 | 11 | 23 |
| 2009 | 13 | 24 |
| 2010 | 16 | 13 |
| 2011 | 15 | 22 |
| 2012 | 11 | 13 |
| 2013 | 20 | 35 |
| 2014 | 15 | 39 |
| 2015 | 50 | 50 |
| 2016 | 46 | 58 |
| 2017 | 65 | 50 |
| 2018 | 49 | 31 |
| 2019 | 53 | 61 |
| 2020 | 55 | 66 |
| 2021 | 61 | 38 |
| 2022 | 39 | 54 |
| 2023 | 39 | 42 |
| 2024 | 39 | 36 |
| 2025 | 45 | 35 |
| 2026 | 22 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Data sensing circuit with parallel digital filter processing18 Aug 2026US 12,712,558 B2Sigmasense, LLC.
- Multiplexer and detector11 Aug 2026US 12,706,582 B2Zhejiang Lab
- Common mode filter4 Aug 2026US 12,700,532 B2TDK Corporation
- Filter, integrated passive device, electronic device and display apparatus14 Jul 2026US 12,683,570 B2Beijing Boe Optoelectronics Technology Co., Ltd.
- Filter, integrated passive device, electronic device and display device16 Jun 2026US 12,658,872 B2Beijing Boe Optoelectronics Technology Co., Ltd.
- Electronic component10 Sep 2026US 2026/0269800 A1TDK Corporation
- Systems and methods for controlling fast actuators in an impedance matching unit6 Aug 2026US 2026/0229462 A1Lam Research Corporation
- Electronic component4 Jun 2026US 2026/0155803 A1TDK Corporation
- Filter, integrated passive device, electronic device and display apparatus21 May 2026US 2026/0142638 A1Beijing Boe Optoelectronics Technology Co., Ltd.
- Multilayer bandpass filter14 May 2026US 2026/0135535 A1Murata Manufacturing Co., Ltd.
Most cited
By later US patents
- Switched multiplexer with flat group delay and channelized limiting162US 10,079,414 B2The United States of America as represented by the Secretary of the Navy · 2018
- Bypass filter, multi-band antenna switch circuit, and layered module composite part and communication device using them156US 7,057,472 B2Hitachi Metals, Ltd. · 2006
- Programmable RF notch filter for envelope tracking97US 9,020,451 B2RF Micro Devices, Inc. · 2015
- Semiconductor device interconnecting unit, semiconductor device and high-frequency module having a millimeter wave band79US 7,907,924 B2Sony Corporation · 2011
- Devices and methods for improving voltage handling and/or bi-directionality of stacks of elements when connected between terminals78US 8,638,159 B2Peregrine Semiconductor Corporation · 2014