G10H 2220/421
Laser beams
G10H2220/421 (Laser beams) appears on 23 US grants and 20 published applications in this corpus.
Search patents in G10H- Granted patents
- 23
- Published applications
- 20
- Assignees
- 8
- Inventors
- 36
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 3 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Laser light-based control system for use with digital musical instruments and other digitally-controlled devices31 Dec 2024US 12,183,313 B2
- Transmission device, transmission method, reception device and reception method18 Jun 2024US 12,014,709 B2Sony Group Corporation
- System for touchless musical instrument11 Jul 2023US 11,699,421 B2Mr. Christmas Incorporated
- Equipment, system and method for improving exercise efficiency in a cardio-fitness machine24 Sep 2019US 10,421,002 B2
- Laser trigger for bass drum28 May 2019US 10,304,427 B2
- Laser light-based control system for use with digital musical instruments and other digitally-controlled devices17 Jul 2025US 2025/0232748 A1
- Laser light-based control system for use with digital musical instruments and other digitally-controlled devices14 Mar 2024US 2024/0087546 A1
- Transmission device, transmission method, reception device and reception method15 Jun 2023US 2023/0186882 A1Sony Group Corporation
- System for touchless musical instrument1 Apr 2021US 2021/0097965 A1Mr. Christmas Incorporated
- Laser trigger for bass drum11 Apr 2019US 2019/0108820 A1
Most cited
By later US patents
- Dynamically-activated optical instrument for producing control signals having a self-calibration means141US 5,442,168 AInteractive Light, Inc. · 1995
- Musical sound effects controller having a radiated emission space95US 5,475,214 AInteractive Light, Inc. · 1995
- Apparatus for and method of controlling a device by sensing radiation having an emission space and a sensing space73US 5,414,256 AInteractive Light, Inc. · 1995
- Apparatus and method for coupling sound to motion48US 5,920,024 A1999
- Music instrument system and methods33US 6,960,715 B2HumanBeams, Inc. · 2005