G10K 15/12
Using electronic time-delay networks
Official title: using electronic time-delay networks
G10K15/12 (Using electronic time-delay networks) appears on 192 US grants and 150 published applications in this corpus.
Search patents in G10K- Granted patents
- 192
- Published applications
- 150
- Assignees
- 81
- Inventors
- 269
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 3 | 1 |
| 2004 | 2 | 5 |
| 2005 | 1 | 4 |
| 2006 | 2 | 3 |
| 2007 | 2 | 5 |
| 2008 | 1 | 3 |
| 2009 | 2 | 4 |
| 2010 | 1 | 1 |
| 2011 | 5 | 1 |
| 2012 | 3 | 3 |
| 2013 | 1 | 3 |
| 2014 | 4 | 5 |
| 2015 | 2 | 5 |
| 2016 | 7 | 5 |
| 2017 | 8 | 6 |
| 2018 | 8 | 5 |
| 2019 | 6 | 9 |
| 2020 | 12 | 7 |
| 2021 | 5 | 18 |
| 2022 | 8 | 9 |
| 2023 | 15 | 16 |
| 2024 | 11 | 12 |
| 2025 | 13 | 14 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Audio apparatus and method therefor30 Sep 2025US 12,432,519 B2Koninklijke Philips N. V.
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- Acoustic signal processing method, recording medium, and acoustic signal processing device11 Jun 2026US 2026/0162644 A1Panasonic Intellectual Property Corporation of America
- Acoustic processing device and acoustic processing method11 Jun 2026US 2026/0164212 A1Panasonic Intellectual Property Corporation of America
- Efficient multi-emitter soundfield reverberation30 Oct 2025US 2025/0338077 A1Microsoft Technology Licensing, LLC
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Most cited
By later US patents
- Electronic audio signal processor75US 4,584,700 A1986
- Audio signal processor providing simulated source distance control68US 5,555,306 ATrifield Productions Limited · 1996
- Digital delay/ambience processor65US 4,237,343 A1980
- Method and apparatus for the simulation of complex audio environments64US 7,099,482 B1Creative Technology Ltd · 2006
- Sound effect imparting apparatus58US 6,580,796 B1Yamaha Corporation · 2003