G10H 1/183
Channel-assigning means for polyphonic instruments
Official title: {Channel-assigning means for polyphonic instruments}
G10H1/183 (Channel-assigning means for polyphonic instruments) appears on 260 US grants and 77 published applications in this corpus.
Search patents in G10H- Granted patents
- 260
- Published applications
- 77
- Assignees
- 59
- Inventors
- 294
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 8 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 7 | 0 |
| 1982 | 8 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 11 | 0 |
| 1991 | 12 | 0 |
| 1992 | 16 | 0 |
| 1993 | 13 | 0 |
| 1994 | 17 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 10 | 0 |
| 1999 | 10 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 5 |
| 2002 | 5 | 3 |
| 2003 | 3 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 9 |
| 2006 | 4 | 7 |
| 2007 | 3 | 1 |
| 2008 | 5 | 7 |
| 2009 | 5 | 2 |
| 2010 | 7 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 4 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 4 |
| 2016 | 3 | 1 |
| 2017 | 4 | 4 |
| 2018 | 4 | 2 |
| 2019 | 2 | 4 |
| 2020 | 5 | 2 |
| 2021 | 2 | 8 |
| 2022 | 2 | 2 |
| 2023 | 2 | 3 |
| 2024 | 5 | 1 |
| 2025 | 1 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic music keyboard1 Sep 2026US 12,725,594 B2
- Sound source device for electronic musical instrument, musical sound generating method and electronic musical instrument system29 Apr 2025US 12,288,543 B2Roland Corporation
- Audio processing apparatus and audio processing method30 Apr 2024US 11,972,747 B2Yamaha Corporation
- Programmable cylindric keys by detachably stackable rings for music toy20 Feb 2024US 11,908,439 B2Spark and Rocket Ltd.
- Electronic musical instrument, electronic keyboard musical instrument, and method of generating musical sound6 Feb 2024US 11,893,968 B2Casio Computer Co., Ltd.
- Detection system and musical instrument6 Mar 2025US 2025/0078794 A1Yamaha Corporation
- Sound source system, method, and non-transitory recording medium9 Jan 2025US 2025/0014548 A1Casio Computer Co., Ltd.
- Musical device9 Jan 2025US 2025/0014550 A1Yamaha Corporation
- Electronic music keyboard25 Jan 2024US 2024/0029696 A1Viscount International S.P.A.
- Electronic musical instrument, music data processing method, and non-transitory computer readable medium23 Nov 2023US 2023/0377542 A1Roland Corporation
Most cited
By later US patents
- Electronic keyboard instrument with pad69US 5,223,658 AYamaha Corporation · 1993
- Analog voltage reference generator system66US 5,541,551 AAdvinced Micro Devices, Inc. · 1996
- Music play apparatus with advance resetting for subsequent playing58US 5,753,844 AYamaha Corporation · 1998
- Open architecture music synthesizer with dynamic voice allocation57US 5,376,752 AKorg Inc. · 1994
- Keyboard switch detect and assignor39US 4,022,098 A1977