H03H 9/6463
The tracks being electrically cascaded
Official title: {the tracks being electrically cascaded}
H03H9/6463 (The tracks being electrically cascaded) appears on 91 US grants and 42 published applications in this corpus.
Search patents in H03H- Granted patents
- 91
- Published applications
- 42
- Assignees
- 39
- Inventors
- 149
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 12 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 2 |
| 2002 | 8 | 5 |
| 2003 | 2 | 3 |
| 2004 | 3 | 5 |
| 2005 | 5 | 0 |
| 2006 | 2 | 0 |
| 2007 | 2 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 5 |
| 2020 | 4 | 5 |
| 2021 | 2 | 3 |
| 2022 | 4 | 0 |
| 2023 | 3 | 3 |
| 2024 | 3 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi-mode surface acoustic wave filter with impedance conversion30 Sep 2025US 12,431,868 B2Skyworks Solutions, Inc.
- Acoustic wave component with stepped and slanted acoustic reflector2 Apr 2024US 11,949,404 B2Skyworks Solutions, Inc.
- Acoustic wave filter device and multiplexer using same27 Feb 2024US 11,916,542 B2Murata Manufacturing Co., Ltd.
- Acoustic wave filter device and multiplexer using same16 Jan 2024US 11,876,505 B2Murata Manufacturing Co., Ltd.
- Filter and multiplexer19 Dec 2023US 11,848,661 B2Murata Manufacturing Co., Ltd.
- Multi-mode surface acoustic wave filter with impedance conversion1 Jan 2026US 2026/0005675 A1Skyworks Solutions, Inc.
- Twin Double-Mode Surface-Acoustic-Wave (DMS) Filters with Opposite Polarities and a Geometric Offset1 Feb 2024US 2024/0039512 A1RF360 Singapore Pte. Ltd.
- Multi-mode surface acoustic wave filter with impedance conversion16 Mar 2023US 2023/0083961 A1Skyworks Solutions, Inc.
- Fast, highly accurate, full-fem surface acoustic wave simulation26 Jan 2023US 2023/0023590 A1Resonant Inc.
- Acoustic wave component with stepped and slanted acoustic reflector26 Jan 2023US 2023/0026184 A1Skyworks Solutions, Inc.
Most cited
By later US patents
- Surface acoustic wave device and electronic device using the same54US 7,009,468 B2Murata Manufacturing Co., Ltd. · 2006
- Cascaded surface wave device filters providing balanced and unbalanced signal connections49US 5,790,000 ANorthern Telecom Limited · 1998
- Filter combining surface acoustic wave resonators39US 4,803,449 AHitachi, Ltd. · 1989
- Longitudinally coupled double mode surface wave resonators38US 5,835,990 ANorthern Telecom Limited · 1998
- Band reject filters33US 6,924,715 B2Nortel Networks Limited · 2005