G10D 9/01
Tuning devices
G10D9/01 (Tuning devices) appears on 31 US grants and 19 published applications in this corpus.
Search patents in G10D- Granted patents
- 31
- Published applications
- 19
- Assignees
- 15
- Inventors
- 46
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 3 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Brass instrument23 Jun 2026US 12,664,961 B2Yamaha Corporation
- Adjustable length barrel with haptic feedback for musical instrument27 Dec 2022US 11,538,446 B2BBSR Holdings, LLC
- Tuning guide12 Apr 2022US 11,302,295 B2
- Pitch adjustment for a valve brass musical instrument11 May 2021US 11,004,430 B2
- Saxophone8 Sep 2020US 10,770,040 B1Cannonball Musical Intruments, LLC
- Impedance variator for a wind instrument19 Jun 2025US 2025/0201216 A1
- Impedance variator for a wind instrument14 Nov 2024US 2024/0379077 A1
- Brass instrument3 Oct 2024US 2024/0331665 A1Yamaha Corporation
- Adjustable Length Barrel with Haptic Feedback for Musical Instrument14 Apr 2022US 2022/0114991 A1BBSR Holdings, LLC
- Pitch adjustment for a valve brass musical instrument5 Nov 2020US 2020/0349910 A1
Most cited
By later US patents
- Wind instruments with electronic tubing length control28US 5,668,340 AKabushiki Kaisha Kawai Gakki Seisakusho · 1997
- Adjustable tuning barrel19US 5,249,499 A1993
- Pitch adjuster for valved brass instruments16US 4,276,804 A1981
- Device for obtaining quarter-tones and other micro-intervals on musical wind instruments with lateral holes12US 4,714,001 ACentre National De La Recherche Scientifique · 1987
- Expressive musical instrument with which accurate pitch can be played easily12US 5,808,218 A1998