G10H 3/125
Extracting or recognising the pitch or fundamental frequency of the picked up
Official title: {Extracting or recognising the pitch or fundamental frequency of the picked up signal}
G10H3/125 (Extracting or recognising the pitch or fundamental frequency of the picked up) appears on 205 US grants and 160 published applications in this corpus.
Search patents in G10H- Granted patents
- 205
- Published applications
- 160
- Assignees
- 102
- Inventors
- 329
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 3 |
| 2002 | 3 | 3 |
| 2003 | 4 | 3 |
| 2004 | 5 | 4 |
| 2005 | 2 | 5 |
| 2006 | 6 | 16 |
| 2007 | 3 | 8 |
| 2008 | 7 | 9 |
| 2009 | 4 | 5 |
| 2010 | 6 | 5 |
| 2011 | 8 | 4 |
| 2012 | 7 | 9 |
| 2013 | 9 | 8 |
| 2014 | 3 | 7 |
| 2015 | 8 | 4 |
| 2016 | 4 | 2 |
| 2017 | 12 | 13 |
| 2018 | 6 | 10 |
| 2019 | 13 | 7 |
| 2020 | 6 | 9 |
| 2021 | 5 | 9 |
| 2022 | 1 | 4 |
| 2023 | 6 | 9 |
| 2024 | 4 | 2 |
| 2025 | 5 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and apparatus to extract a pitch-independent timbre attribute from a media signal24 Mar 2026US 12,586,554 B2The Nielsen Company (US), LLC
- Audio processing method, audio processing system, and computer-readable medium18 Nov 2025US 12,475,872 B2Yamaha Corporation
- System for identification of a note played by a musical instrument27 May 2025US 12,315,480 B2Audio Inventions Limited
- Assembly for transmitting airborne acoustic waves, which can be combined with a musical wind instrument having side holes13 May 2025US 12,300,202 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Sound processing method using DJ transform13 May 2025US 12,300,265 B2Brainsoft Inc.
- A measurement system and a method for determination of timbre of musical instruments4 Dec 2025US 2025/0372064 A1Daniel Svensek, Intelektualne Storitve In Svetovanje, S. P.
- Effects device and effects processing method15 May 2025US 2025/0157444 A1Roland Corporation
- Assembly for transmitting airborne acoustic waves, which can be combined with a musical wind instrument having side holes19 Dec 2024US 2024/0420667 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Methods and apparatus to extract a pitch-independent timbre attribute from a media signal3 Oct 2024US 2024/0331669 A1The Nielsen Company (US), LLC
- Sound processing component and string instrument employing component7 Dec 2023US 2023/0395053 A1GuangZhou LAVA MUSIC LLC.
Most cited
By later US patents
- Method of and apparatus for analyzing and synthesizing a sound by extracting and controlling a sound parameter299US 5,536,902 AYamaha Corporation · 1996
- System and method for synchronizing a live musical performance with a reference performance169US 7,164,076 B2Konami Digital Entertainment Co., Ltd. · 2007
- System and method for classification of audio or audio/video signals based on musical content123US 5,712,953 AElectronic Data Systems Corporation · 1998
- Electronic music system97US 5,270,475 ALyrrus, Inc. · 1993
- Method and apparatus for separation of source, program recorded medium therefor, method and apparatus for detection of sound source zone, and program recorded medium therefor88US 6,130,949 ANippon Telegraph and Telephone Corporation · 2000