G10H 2250/061
Allpass filters
G10H2250/061 (Allpass filters) appears on 33 US grants and 16 published applications in this corpus.
Search patents in G10H- Granted patents
- 33
- Published applications
- 16
- Assignees
- 20
- Inventors
- 58
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 2 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Musical sound signal generation device, musical sound signal generation method, and non-transitory computer-readable recording medium24 Dec 2024US 12,175,956 B2Casio Computer Co., Ltd.
- Amplifier matching in a digital amplifier modeling system2 Nov 2021US 11,164,551 B2
- Nonlinear adaptive filterbanks for psychoacoustic frequency range extension11 May 2021US 11,006,216 B2Boomcloud 360, Inc.
- Resonance signal generating method, resonance signal generating device, electronic musical apparatus and non-transitory computer readable medium27 Oct 2020US 10,818,278 B2Yamaha Corporation
- Sound processing method and terminal device2 Jan 2018US 9,858,916 B2Huawei Device (Dongguan) Co., Ltd.
- Musical sound signal generation device, musical sound signal generation method, and non-transitory computer-readable recording medium6 Apr 2023US 2023/0103520 A1Casio Computer Co., Ltd.
- Nonlinear Adaptive Filterbanks for Psychoacoustic Frequency Range Extension11 Feb 2021US 2021/0044898 A1Boomcloud 360, Inc.
- Amplifier matching in a digital amplifier modeling system3 Sep 2020US 2020/0279546 A1
- Resonance Signal Generating Method, Resonance Signal Generating Device, Electronic Musical Apparatus and Non-Transitory Computer Readable Medium7 Nov 2019US 2019/0341013 A1Yamaha Corporation
- Sound Processing Method And Terminal Device12 May 2016US 2016/0133245 A1Huawei Device Co., Ltd.
Most cited
By later US patents
- Targeted vocal transformation141US 6,336,092 B12002
- Sound model generator and synthesizer with graphical programming engine79US 5,331,111 AKorg Inc. · 1994
- Tube modeling programmable digital guitar amplification system79US 5,789,689 A1998
- Sound-image position control apparatus60US 5,822,438 AYamaha Corporation · 1998
- Sound-image position control apparatus43US 5,581,618 AYamaha Corporation · 1996