H03H 9/14517
Means for weighting
Official title: {Means for weighting}
H03H9/14517 (Means for weighting) appears on 315 US grants and 194 published applications in this corpus.
Search patents in H03H- Granted patents
- 315
- Published applications
- 194
- Assignees
- 89
- Inventors
- 422
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 7 | 0 |
| 1978 | 2 | 0 |
| 1979 | 9 | 0 |
| 1980 | 9 | 0 |
| 1981 | 5 | 0 |
| 1982 | 8 | 0 |
| 1983 | 9 | 0 |
| 1984 | 9 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 2 |
| 2002 | 9 | 8 |
| 2003 | 7 | 1 |
| 2004 | 4 | 11 |
| 2005 | 5 | 4 |
| 2006 | 5 | 3 |
| 2007 | 4 | 10 |
| 2008 | 7 | 6 |
| 2009 | 7 | 5 |
| 2010 | 8 | 9 |
| 2011 | 8 | 10 |
| 2012 | 10 | 7 |
| 2013 | 4 | 8 |
| 2014 | 6 | 3 |
| 2015 | 5 | 4 |
| 2016 | 10 | 7 |
| 2017 | 4 | 12 |
| 2018 | 3 | 5 |
| 2019 | 11 | 11 |
| 2020 | 6 | 13 |
| 2021 | 8 | 11 |
| 2022 | 5 | 12 |
| 2023 | 9 | 10 |
| 2024 | 13 | 9 |
| 2025 | 10 | 7 |
| 2026 | 12 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Acoustic wave devices and modules with acoustic wave devices25 Aug 2026US 12,719,450 B2Sanan Japan Technology Corporation
- Acoustic wave device with multilayer interdigital transducer electrode18 Aug 2026US 12,712,520 B2Skyworks Solutions, Inc.
- Electroacoustic resonator11 Aug 2026US 12,706,586 B2RF360 Singapore Pte. Ltd.
- Unapodization30 Jun 2026US 12,671,389 B1The Regents of the University of California
- Acoustic wave device16 Jun 2026US 12,658,880 B2Murata Manufacturing Co., Ltd.
- Acoustic wave device in trapezoidal mode13 Aug 2026US 2026/0238183 A1Qorvo US, Inc.
- Multilayer piezoelectric device with piezo-layer trench with wider idt edge region7 May 2026US 2026/0128723 A1Skyworks Solutions, Inc.
- Acoustic wave device, filter, and multiplexer30 Apr 2026US 2026/0121611 A1Taiyo Yuden Co., Ltd.
- Acoustic filter, production method therefor, and electronic device30 Apr 2026US 2026/0121612 A1
- Acoustic wave device and filter device23 Apr 2026US 2026/0113015 A1Murata Manufacturing Co., Ltd.
Most cited
By later US patents
- Surface acoustic wave resonator, surface acoustic wave oscillator, and surface acoustic wave module unit243US 8,344,815 B2Seiko Epson Corporation · 2013
- Surface acoustic wave filter97US 4,841,265 ANEC Corporation · 1989
- Resonator ladder surface acoustic wave filter suppressing spurious signals78US 5,729,186 AMatsushita Electric Industrial Co., Ltd. · 1998
- Surface acoustic wave resonator65US 5,204,575 AKokusai Electric Corporation · 1993
- Surface acoustic wave device with a tungsten-aluminum layered interdigital transducer64US 6,271,617 B1Murata Manufacturing Co., Ltd. · 2001