H03J 1/0008
Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits
Official title: {using a central processing unit, e.g. a microprocessor (digital tuning in general H03J5/0245)}
H03J1/0008 (Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits) appears on 1,260 US grants and 793 published applications in this corpus.
Search patents in H03J- Granted patents
- 1,260
- Published applications
- 793
- Assignees
- 462
- Inventors
- 2,150
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 13 | 0 |
| 1982 | 13 | 0 |
| 1983 | 20 | 0 |
| 1984 | 11 | 0 |
| 1985 | 13 | 0 |
| 1986 | 9 | 0 |
| 1987 | 8 | 0 |
| 1988 | 17 | 0 |
| 1989 | 17 | 0 |
| 1990 | 12 | 0 |
| 1991 | 28 | 0 |
| 1992 | 27 | 0 |
| 1993 | 30 | 0 |
| 1994 | 25 | 0 |
| 1995 | 37 | 0 |
| 1996 | 45 | 0 |
| 1997 | 40 | 0 |
| 1998 | 45 | 0 |
| 1999 | 34 | 0 |
| 2000 | 50 | 0 |
| 2001 | 32 | 17 |
| 2002 | 45 | 43 |
| 2003 | 30 | 62 |
| 2004 | 39 | 58 |
| 2005 | 35 | 67 |
| 2006 | 62 | 82 |
| 2007 | 50 | 76 |
| 2008 | 47 | 57 |
| 2009 | 48 | 58 |
| 2010 | 54 | 48 |
| 2011 | 46 | 35 |
| 2012 | 49 | 30 |
| 2013 | 40 | 21 |
| 2014 | 39 | 32 |
| 2015 | 29 | 25 |
| 2016 | 20 | 18 |
| 2017 | 16 | 7 |
| 2018 | 18 | 11 |
| 2019 | 11 | 17 |
| 2020 | 10 | 7 |
| 2021 | 12 | 7 |
| 2022 | 8 | 6 |
| 2023 | 4 | 2 |
| 2024 | 7 | 3 |
| 2025 | 5 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H03J 1/0058Provided with channel identification means292
- H03J 1/0041For frequency synthesis with counters or frequency dividers248
- H03J 1/0025In a remote control unit220
- H03J 1/0091Provided with means for scanning over a band of frequencies151
- H03J 1/0033For voltage synthesis with a d/a converter52
- H03J 1/0016Indicating arrangements29
Recent patents
- Universal automatic frequency control for multi-channel receivers27 Jan 2026US 12,537,513 B2Sirius XM Radio Inc.
- Signal strength prediction based on line of sight analysis21 Oct 2025US 12,451,983 B2AT&T Intellectual Property I, L. P.
- Remote controller, control method thereof and image processing apparatus having the same14 Oct 2025US 12,445,672 B2Samsung Electronics Co., Ltd.
- Audio system for providing alternative frequency, vehicle having the same, and method for providing alternative frequency23 Sep 2025US 12,425,769 B2Hyundai Motor Company
- Fast frequency switching in a variable RF filter1 Jul 2025US 12,348,208 B2Anlotek Limited
- Watch having conductive side walls and biplanar antenna configuration26 Mar 2026US 2026/0086506 A1Garmin International, Inc.
- Remote controller, control method thereof and image processing apparatus having the same22 Jan 2026US 2026/0025546 A1Samsung Electronics Co., Ltd.
- Impedance tuning circuit31 Jul 2025US 2025/0247118 A1Skyworks Solutions, Inc.
- Universal automatic frequency control for multi-channel receivers27 Mar 2025US 2025/0105824 A1Sirius XM Radio Inc.
- Audio system for providing alternative frequency, vehicle having the same, and method for providing alternative frequency5 Dec 2024US 2024/0406627 A1Hyundai Motor Company
Most cited
By later US patents
- Graphical user interface for interactive television with an animated agent733US 5,524,195 ASun Microsystems, Inc. · 1996
- Graphical user interface with method and apparatus for interfacing to remote devices720US 6,020,881 ASun Microsystems, Inc. · 2000
- Method and circuit for acquisition by a radio receiver683US 5,711,001 AMotorola, Inc. · 1998
- Remote control hand apparatus for operating different modules517US 4,712,105 AU. S. Philips Corporation · 1987
- Method and configuring a user interface for controlling a controlled device based upon a device class497US 6,496,927 B1Amx LLC · 2002