G10G 1/02
Chord or note indicators, fixed or adjustable, for keyboard of fingerboards
G10G1/02 (Chord or note indicators, fixed or adjustable, for keyboard of fingerboards) appears on 149 US grants and 153 published applications in this corpus.
Search patents in G10G- Granted patents
- 149
- Published applications
- 153
- Assignees
- 47
- Inventors
- 263
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 4 |
| 2005 | 0 | 4 |
| 2006 | 3 | 6 |
| 2007 | 2 | 3 |
| 2008 | 5 | 3 |
| 2009 | 1 | 4 |
| 2010 | 4 | 6 |
| 2011 | 3 | 4 |
| 2012 | 3 | 3 |
| 2013 | 3 | 7 |
| 2014 | 6 | 5 |
| 2015 | 7 | 13 |
| 2016 | 7 | 5 |
| 2017 | 10 | 6 |
| 2018 | 10 | 4 |
| 2019 | 10 | 16 |
| 2020 | 5 | 7 |
| 2021 | 7 | 11 |
| 2022 | 5 | 5 |
| 2023 | 7 | 10 |
| 2024 | 3 | 9 |
| 2025 | 9 | 8 |
| 2026 | 1 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Chord processing method and chord processing device13 Jan 2026US 12,525,212 B2Yamaha Corporation
- Neck and fretboard modification and method of tuning to facilitate play30 Dec 2025US 12,512,082 B2
- Passive haptic training system and methods11 Nov 2025US 12,469,476 B2Georgia Tech Research Corporation
- Tactile guidance system for string instruments26 Aug 2025US 12,400,556 B1
- Universal musical instrument trainer29 Jul 2025US 12,374,233 B2
- Musical notation and methods of visually representing music27 Aug 2026US 2026/0253567 A1Payam Music
- Instrument performance tracking systems and methods20 Aug 2026US 2026/0245477 A1Clebrain Co. Ltd.
- Performance analysis method, performance analysis system and non-transitory computer-readable medium13 Aug 2026US 2026/0237368 A1Yamaha Corporation
- Tab colors notation system21 May 2026US 2026/0141822 A1
- Music visualization by translating music cues to visual cues7 May 2026US 2026/0128024 A1New Resonance, LLC
Most cited
By later US patents
- Electronic display system for musical instruments61US 4,080,867 A1978
- System for facilitating instruction of musicians43US 4,791,848 A1988
- Musical instrument training system having displays to identify fingering, playing and instructional information43US 5,408,914 ABrietweiser Music Technology Inc. · 1995
- System for playing music having multi-colored musical notation and instruments41US 6,831,220 B2Rainbow Music Corporation · 2004
- Device for patterned input and display of musical notes39US 6,392,131 B22002