H03G 11/04
Limiting level dependent on strength of signal
Official title: Limiting level dependent on strength of signal; Limiting level dependent on strength of carrier on which signal is modulated {(H03G11/008 takes precedence)}
H03G11/04 (Limiting level dependent on strength of signal) appears on 85 US grants and 61 published applications in this corpus.
Search patents in H03G- Granted patents
- 85
- Published applications
- 61
- Assignees
- 68
- Inventors
- 147
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 5 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 6 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 3 | 5 |
| 2015 | 2 | 4 |
| 2016 | 5 | 5 |
| 2017 | 4 | 3 |
| 2018 | 7 | 5 |
| 2019 | 4 | 0 |
| 2020 | 0 | 3 |
| 2021 | 6 | 2 |
| 2022 | 2 | 4 |
| 2023 | 2 | 6 |
| 2024 | 1 | 5 |
| 2025 | 5 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gaming headset with programmable audio paths28 Jul 2026US 12,696,027 B2Voyetra Turtle Beach, Inc.
- RF amplifier circuit arrangement and electronic device5 May 2026US 12,620,948 B2Rohde & Schwarz GmbH & Co.KG
- Amplifier circuit arrangement and electronic device5 May 2026US 12,620,949 B2Rohde & Schwarz GmbH & Co.KG
- Circuit assembly for correction of an input signal, use of the circuit assembly for detection of a physiological signal in a magnetic resonance (MR) system5 Aug 2025US 12,379,441 B2
- Maximum power detection and automatic gain control for capacitive class-D amplifiers15 Jul 2025US 12,362,713 B2Texas Instruments Incorporated
- System For Filtering an Audio Signal18 Jun 2026US 2026/0172749 A1Bayerische Motoren Werke Aktiengesellschaft
- Sound generation control device18 Dec 2025US 2025/0386139 A1Denso Electronics Corporation
- System and method for multi-band limiter with multiple frequency range28 Nov 2024US 2024/0396514 A1Harman International Industries, Incorporated
- Limiter circuit and power amplifier circuit14 Nov 2024US 2024/0380368 A1Murata Manufacturing Co., Ltd.
- Circuit assembly for correction of an input signal, use of the circuit assembly for detection of a physiological signal in a magnetic resonance (mr) system11 Jul 2024US 2024/0230812 A1
Most cited
By later US patents
- Adaptive RF amplifier prelimiter24US 6,434,135 B1InterDigital Technology Corporation · 2002
- Signal processing circuit with voltage clamped input22US 4,590,394 AMotorola, Inc. · 1986
- Automatic threshold squelch20US 4,411,021 AMotorola, Inc. · 1983
- Apparatus and method of limiting power applied to a loudspeaker19US 6,940,981 B2QSC Audio Products, Inc. · 2005
- Optical reader with a limiter in the tracking or focus error servo control loop18US 4,613,961 AU. S. Philips Corporation · 1986