H03G 9/005
Combinations of two or more types of control: of digital or coded
Official title: {of digital or coded signals}
H03G9/005 (Combinations of two or more types of control: of digital or coded) appears on 471 US grants and 473 published applications in this corpus.
Search patents in H03G- Granted patents
- 471
- Published applications
- 473
- Assignees
- 194
- Inventors
- 657
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 8 |
| 2003 | 0 | 4 |
| 2004 | 4 | 8 |
| 2005 | 3 | 14 |
| 2006 | 5 | 10 |
| 2007 | 9 | 6 |
| 2008 | 7 | 13 |
| 2009 | 7 | 20 |
| 2010 | 3 | 23 |
| 2011 | 10 | 24 |
| 2012 | 19 | 25 |
| 2013 | 24 | 19 |
| 2014 | 23 | 26 |
| 2015 | 26 | 24 |
| 2016 | 34 | 25 |
| 2017 | 44 | 36 |
| 2018 | 32 | 26 |
| 2019 | 40 | 37 |
| 2020 | 37 | 30 |
| 2021 | 28 | 27 |
| 2022 | 18 | 16 |
| 2023 | 20 | 15 |
| 2024 | 14 | 18 |
| 2025 | 18 | 10 |
| 2026 | 7 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Concept for combined dynamic range compression and guided clipping prevention for audio devices1 Sep 2026US 12,725,622 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Audio equalization metadata11 Aug 2026US 12,707,220 B2Nura Holdings Pty Ltd
- Dolby ATMOS master compressor/limiter2 Jun 2026US 12,647,742 B2Dolby Laboratories Licensing Corporation
- System and method to provide personalized audio streaming and rendering13 Aug 2026US 2026/0236215 A1
- Hearing-assist systems and methods for audio quality enhancements in performance venues23 Jul 2026US 2026/0214385 A1The Epstein Hear Us Now Foundation
- Method for controlling illumination effect, electronic device and storage medium25 Jun 2026US 2026/0180536 A1Shenzhen Mango Science and Technology Innovation Co., Ltd.
- Sound quality enhancement system and device28 May 2026US 2026/0149419 A1
- Systems and methods for non-isotropic virtual sound sources30 Apr 2026US 2026/0122441 A1
Most cited
By later US patents
- Adaptive, programmable signal processing and filtering for hearing aids325US 5,027,410 AWisconsin Alumni Research Foundation · 1991
- Method for automatically adjusting audio response for improved intelligibility272US 5,790,671 AEricsson Inc. · 1998
- Approach for partially preserving music in the presence of intelligible speech203US 9,615,170 B2Harman International Industries, Incorporated · 2017
- System output control method and apparatus202US 7,027,981 B22006
- Method of controlling diaphragm excursion of electrodynamic loudspeakers175US 9,813,812 B2Analog Devices Global · 2017