G10H 7/105
Using fourier coefficients
Official title: {using Fourier coefficients}
G10H7/105 (Using fourier coefficients) appears on 92 US grants and 15 published applications in this corpus.
Search patents in G10H- Granted patents
- 92
- Published applications
- 15
- Assignees
- 25
- Inventors
- 80
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 9 | 0 |
| 1979 | 6 | 0 |
| 1980 | 6 | 0 |
| 1981 | 8 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 11 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 4 |
| 2022 | 1 | 0 |
| 2023 | 3 | 3 |
| 2024 | 0 | 1 |
| 2025 | 4 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Digital tone synthesizers5 Aug 2025US 12,380,874 B2The ADT Security Corporation
- Sound processing method using DJ transform13 May 2025US 12,300,265 B2Brainsoft Inc.
- Method and system for real-time and low latency synthesis of audio using neural networks and differentiable digital signal processors22 Apr 2025US 12,283,284 B2Lemon Inc.
- Differentiable wavetable synthesizer using plurality of machine learning models to reduce computational complexity of audio synthesis14 Jan 2025US 12,198,673 B2Lemon Inc.
- Digital tone synthesizers5 Dec 2023US 11,837,212 B1The ADT Security Corporation
- System and method for audio synthesis using field programmable gate arrays30 Oct 2025US 2025/0338062 A1Differential Audio Inc.
- Digital tone synthesizers3 Oct 2024US 2024/0331680 A1The ADT Security Corporation
- Method and system for real-time and low latency synthesis of audio using neural networks and differentiable digital signal processors23 Nov 2023US 2023/0377591 A1Lemon Inc.
- Sound processing method using dj transform6 Jul 2023US 2023/0215456 A1Brainsoft Inc.
- Differentiable wavetable synthesizer18 May 2023US 2023/0154451 A1Lemon Inc.
Most cited
By later US patents
- System and method for multiresolution scalable audio signal encoding121US 5,886,276 AThe Board of Trustees of the Leland Stanford Junior University · 1999
- Stringless piano-touch electric sound producer for directly driving a sound board on the basis of key actions48US 5,247,129 AYamaha Corporation · 1993
- Polyphonic tone synthesizer44US 4,085,644 ADeutsch Research Laboratories, Ltd. · 1978
- Transient voice generator38US 4,122,742 ADeutsch Research Laboratories, Ltd. · 1978
- Musical synthesizer combining deterministic and stochastic waveforms31US 5,029,509 AThe Board of Trustees of the Leland Stanford Junior University · 1991