G09B 15/023
Electrically operated
Official title: {Electrically operated}
G09B15/023 (Electrically operated) appears on 254 US grants and 259 published applications in this corpus.
Search patents in G09B- Granted patents
- 254
- Published applications
- 259
- Assignees
- 109
- Inventors
- 459
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 7 |
| 2002 | 15 | 15 |
| 2003 | 3 | 8 |
| 2004 | 4 | 6 |
| 2005 | 3 | 6 |
| 2006 | 6 | 9 |
| 2007 | 8 | 4 |
| 2008 | 5 | 17 |
| 2009 | 4 | 4 |
| 2010 | 9 | 9 |
| 2011 | 8 | 8 |
| 2012 | 4 | 9 |
| 2013 | 6 | 11 |
| 2014 | 12 | 12 |
| 2015 | 18 | 18 |
| 2016 | 18 | 9 |
| 2017 | 15 | 12 |
| 2018 | 13 | 14 |
| 2019 | 12 | 13 |
| 2020 | 7 | 9 |
| 2021 | 14 | 16 |
| 2022 | 10 | 15 |
| 2023 | 11 | 11 |
| 2024 | 9 | 7 |
| 2025 | 4 | 6 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Virtual tutorials for musical instruments with finger tracking in augmented reality13 Jan 2026US 12,525,139 B2Snap Inc.
- Universal musical instrument trainer29 Jul 2025US 12,374,233 B2
- Method and device for displaying music score in target music video21 Jan 2025US 12,205,564 B2Shanghai Bilibili Technology Co., Ltd.
- Smartboard and set for digitizing workshop results14 Jan 2025US 12,198,579 B2Trihow AG
- Playback, recording, and analysis of music scales via software configuration7 Jan 2025US 12,190,852 B2NuTune Music, Inc.
- Instrument performance tracking systems and methods20 Aug 2026US 2026/0245477 A1Clebrain Co. Ltd.
- Virtual tutorials for musical instruments with finger tracking in augmented reality30 Apr 2026US 2026/0120592 A1Snap Inc.
- Systems, methods, and apparatuses for systematically generating skill adapted musical arrangements on a per-user basis of a common musical piece for the collective performance by the users as an ad-hoc band23 Apr 2026US 2026/0112346 A1
- Systems and methods for teaching music notation comprehension15 Jan 2026US 2026/0018082 A1
- Adaptive computerized music teaching system and method27 Nov 2025US 2025/0363911 A1Simply Ltd.
Most cited
By later US patents
- Musical compositions communication system, architecture and methodology168US 6,084,168 A2000
- Multi-dimensional transformation systems and display communication architecture for musical compositions140US 5,728,960 A1998
- Computerized music data system and input/out devices using related rhythm coding118US 5,146,833 A1992
- Electronic image visualization system and communication methodologies114US 7,098,392 B22006
- System and methodology for image and overlaid annotation display, management and communication106US 7,612,278 B22009