G10H 2220/066
Colour, i.e. indications with two or more different colours
G10H2220/066 (Colour, i.e. indications with two or more different colours) appears on 70 US grants and 75 published applications in this corpus.
Search patents in G10H- Granted patents
- 70
- Published applications
- 75
- Assignees
- 42
- Inventors
- 168
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 4 |
| 2007 | 1 | 4 |
| 2008 | 0 | 0 |
| 2009 | 4 | 2 |
| 2010 | 2 | 2 |
| 2011 | 3 | 2 |
| 2012 | 2 | 3 |
| 2013 | 4 | 3 |
| 2014 | 3 | 1 |
| 2015 | 6 | 5 |
| 2016 | 3 | 6 |
| 2017 | 6 | 4 |
| 2018 | 1 | 1 |
| 2019 | 3 | 2 |
| 2020 | 2 | 1 |
| 2021 | 3 | 8 |
| 2022 | 4 | 3 |
| 2023 | 7 | 8 |
| 2024 | 1 | 2 |
| 2025 | 2 | 6 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method, apparatus, electronic device, and computer-readable medium for displaying lyric effects14 Apr 2026US 12,603,970 B2Beijing Zitiao Network Technology Co., Ltd.
- Electronic equipment, recording medium for recording content use program, and content use method6 Jan 2026US 12,518,258 B2Roland Corporation
- Input interface device, electronic musical instrument, light emission control method and storage medium6 Jan 2026US 12,518,727 B2Casio Computer Co., Ltd.
- Apparatus for generating audio and/or performance synchronized optical output, and musical instrument and systems therefor23 Dec 2025US 12,504,942 B2
- Device for visualizing light effects on a string musical instrument14 Oct 2025US 12,446,139 B2Visual Note S.R.L.
- Karaoke sound system with intelligent wireless microphones16 Jul 2026US 2026/0204245 A1Vizio Inc.
- Performance input device and performance input method2 Jul 2026US 2026/0190200 A1Yamaha Corporation
- Input interface device, electronic musical instrument, light emission control method and storage medium9 Apr 2026US 2026/0100175 A1Casio Computer Co., Ltd.
- Electronic music generating device including key assemblies and related methods29 Jan 2026US 2026/0031073 A1Dog Paw Inc.
- Multi-axis capacitive touch sensing15 Jan 2026US 2026/0018150 A1Artiphon, Inc.
Most cited
By later US patents
- Keyboard instrument with the display device employing fingering guide153US 6,008,783 AKawai Musical Instruments Manufacturing Co., Ltd. · 1999
- Detection and processing of signals in stringed instruments28US 8,093,482 B1Cypress Semiconductor Corporation · 2012
- Percussion detecting apparatus and electronic percussion instrument26US 7,667,130 B2Yamaha Corporation · 2010
- Electronic musical instrument having a function to indicate keys to be operated25US 5,656,789 AYamaha Corporation · 1997
- Stringed instrument practice device and system24US 8,878,042 B2Pocket Strings, LLC · 2014