G10H 2250/00
Aspects of algorithms or signal processing methods without intrinsic musical character, yet
Official title: Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
G10H2250/00 (Aspects of algorithms or signal processing methods without intrinsic musical character, yet) appears on 2,264 US grants and 2,062 published applications in this corpus.
Search patents in G10H- Granted patents
- 2,264
- Published applications
- 2,062
- Assignees
- 722
- Inventors
- 3,688
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 7 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 12 | 0 |
| 1981 | 12 | 0 |
| 1982 | 10 | 0 |
| 1983 | 12 | 0 |
| 1984 | 8 | 0 |
| 1985 | 5 | 0 |
| 1986 | 12 | 0 |
| 1987 | 24 | 0 |
| 1988 | 13 | 0 |
| 1989 | 13 | 0 |
| 1990 | 12 | 0 |
| 1991 | 21 | 0 |
| 1992 | 36 | 0 |
| 1993 | 61 | 0 |
| 1994 | 51 | 0 |
| 1995 | 45 | 0 |
| 1996 | 49 | 0 |
| 1997 | 49 | 0 |
| 1998 | 76 | 0 |
| 1999 | 60 | 0 |
| 2000 | 45 | 0 |
| 2001 | 39 | 14 |
| 2002 | 31 | 35 |
| 2003 | 29 | 41 |
| 2004 | 29 | 54 |
| 2005 | 20 | 43 |
| 2006 | 43 | 70 |
| 2007 | 41 | 91 |
| 2008 | 50 | 67 |
| 2009 | 52 | 72 |
| 2010 | 57 | 48 |
| 2011 | 62 | 60 |
| 2012 | 48 | 64 |
| 2013 | 65 | 56 |
| 2014 | 66 | 58 |
| 2015 | 51 | 58 |
| 2016 | 74 | 59 |
| 2017 | 91 | 89 |
| 2018 | 70 | 81 |
| 2019 | 97 | 109 |
| 2020 | 80 | 121 |
| 2021 | 96 | 158 |
| 2022 | 79 | 124 |
| 2023 | 91 | 169 |
| 2024 | 122 | 123 |
| 2025 | 90 | 125 |
| 2026 | 40 | 73 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G10H 2250/541Details of musical waveform synthesis, i.e. audio waveshape processing from individual wavetableIndexing code643
- G10H 2250/131Mathematical functions for musical analysis, processing, synthesis or compositionIndexing code603
- G10H 2250/315Sound category-dependent sound synthesis processes [gensound] for musical useIndexing code479
- G10H 2250/311Neural networks for electrophonic musical instruments or musical processingIndexing code338
- G10H 2250/471General musical sound synthesis principles, i.e. sound category-independent synthesis methodsIndexing code293
- G10H 2250/025Envelope processing of music signals inIndexing code272
- G10H 2250/055Filters for musical processing or musical effectsIndexing code231
- G10H 2250/005Algorithms for electrophonic musical instruments or musical processingIndexing code104
Recent patents
- Electronic performance device6 Oct 2026US 12,755,724 B2Ef-Note Inc.
- Implementing automatic music audio transcription29 Sep 2026US 12,749,469 B2Lemon Inc.
- Generating audio using auto-regressive generative neural networks29 Sep 2026US 12,749,481 B2Google Inc.
- Information processing device, method and recording media8 Sep 2026US 12,731,568 B2Casio Computer Co., Ltd.
- Method and device for managing audio based on spectrogram8 Sep 2026US 12,731,600 B2Samsung Electronics Co., Ltd.
- Crowd-sourced curation and training of ai models for karaoke-style performances1 Oct 2026US 2026/0301763 A1Smule, Inc.
- System24 Sep 2026US 2026/0290291 A1SoftBank Group Corp.
- Method and device for playing music using blocks17 Sep 2026US 2026/0279315 A1
- High-Fidelity Stereo Vocoder17 Sep 2026US 2026/0279319 A1Adobe Inc.
- Method for identifying playing actions and playing frets of stringed instrument17 Sep 2026US 2026/0279320 A1Guangzhou Rantion Technology Co., Ltd.
Most cited
By later US patents
- Synchronizing text/visual information with audio playback339US 7,058,889 B2Koninklijke Philips Electronics N. V. · 2006
- Method of and apparatus for analyzing and synthesizing a sound by extracting and controlling a sound parameter299US 5,536,902 AYamaha Corporation · 1996
- Portable downloader connectable to karaoke player through wireless communication channel277US 5,808,224 AYamaha Corporation · 1998
- Musical information processing system with automatic data transfer276US 5,880,386 AYamaha Corporation · 1999
- Pitch-Preserved digital audio playback synchronized to asynchronous clock271US 6,526,325 B1Creative Technology Ltd · 2003