G10H 2250/135
Autocorrelation
G10H2250/135 (Autocorrelation) appears on 54 US grants and 50 published applications in this corpus.
Search patents in G10H- Granted patents
- 54
- Published applications
- 50
- Assignees
- 44
- Inventors
- 95
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 3 |
| 2003 | 3 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 3 |
| 2006 | 5 | 4 |
| 2007 | 3 | 2 |
| 2008 | 0 | 3 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 2 | 1 |
| 2012 | 2 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 3 |
| 2015 | 2 | 2 |
| 2016 | 3 | 2 |
| 2017 | 3 | 2 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 2 | 0 |
| 2021 | 1 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 4 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Time signature determination device, method, and recording medium21 Apr 2026US 12,609,095 B2Casio Computer Co., Ltd.
- Chord processing method and chord processing device13 Jan 2026US 12,525,212 B2Yamaha Corporation
- Neurostimulation systems and methods7 Oct 2025US 12,436,729 B2BrainFM, Inc.
- Systems, devices, and methods for segmenting a musical composition into musical segments9 Jan 2024US 11,869,466 B2Obeebo Labs Ltd.
- Music cover identification with lyrics for search, compliance, and licensing14 Nov 2023US 11,816,151 B2Audible Magic Corporation
- Neurostimulation Systems and Methods7 May 2026US 2026/0126951 A1BrainFM, Inc.
- Systems, methods, and computer program products for generating motif structures and music conforming to motif structures19 Dec 2024US 2024/0420668 A1Obeebo Labs Ltd.
- Musical piece structure analysis device and musical piece structure analysis method15 Jun 2023US 2023/0186877 A1Yamaha Corporation
- Systems, devices, and methods for segmenting a musical composition into musical segments11 May 2023US 2023/0141326 A1Obeebo Labs Ltd.
- Time signature determination device, method, and recording medium20 Apr 2023US 2023/0116951 A1Casio Computer Co., Ltd.
Most cited
By later US patents
- Synchronizing text/visual information with audio playback339US 7,058,889 B2Koninklijke Philips Electronics N. V. · 2006
- Apparatus and method for searching a melody150US 5,874,686 A1999
- Pitch detection and intonation correction apparatus and method47US 5,973,252 AAuburn Audio Technologies, Inc. · 1999
- Electronic music system for detecting pitch41US 6,124,544 ALyrrus, Inc. · 2000
- Apparatus for giving marks on user's singing ability in karaoke35US 5,565,639 ADaewoo Electronics Co., Ltd. · 1996