H03L 7/12
Using a scanning signal
Official title: using a scanning signal
H03L7/12 (Using a scanning signal) appears on 137 US grants and 45 published applications in this corpus.
Search patents in H03L- Granted patents
- 137
- Published applications
- 45
- Assignees
- 98
- Inventors
- 246
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 5 | 2 |
| 2003 | 1 | 3 |
| 2004 | 6 | 5 |
| 2005 | 3 | 3 |
| 2006 | 4 | 1 |
| 2007 | 4 | 4 |
| 2008 | 2 | 1 |
| 2009 | 0 | 1 |
| 2010 | 2 | 3 |
| 2011 | 1 | 0 |
| 2012 | 2 | 3 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 4 |
| 2018 | 3 | 3 |
| 2019 | 3 | 1 |
| 2020 | 1 | 5 |
| 2021 | 6 | 3 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Phase locked loop assisted fast start-up apparatus and method11 Mar 2025US 12,249,997 B2Intel Corporation
- Cooperative timing alignment using synchronization pulses19 Mar 2024US 11,936,393 B1Amazon Technologies, Inc.
- Chirp frequency non-linearity mitigation in radar systems16 May 2023US 11,650,285 B2Texas Instruments Incorporated
- Partition a radio into a service chain and a scan chain to scan channels12 Apr 2022US 11,304,048 B2Hewlett Packard Enterprise Development LP
- Phase-locked loop circuitry and method to prevent fractional N spurious outputs in radar phase-locked loop11 Jan 2022US 11,223,364 B2Infineon Technologies AG
- Phase locked loop assisted fast start-up apparatus and method8 Dec 2022US 2022/0393688 A1Intel Corporation
- Chirp linearity detector for radar30 Sep 2021US 2021/0302535 A9NXP USA, Inc.
- High-bandwidth phase lock loop circuit with sideband rejection19 Aug 2021US 2021/0254977 A1Honeywell International Inc.
- Phase-locked loop circuitry and method to prevent fractional n spurious outputs in radar phase-locked loop13 May 2021US 2021/0143825 A1Infineon Technologies AG
- Fast wakeup for crystal oscillator28 May 2020US 2020/0169260 A1Goodix Technology Inc.
Most cited
By later US patents
- Apparatus and method for inhibiting false locking of a phase-locked loop105US 4,077,016 ANCR Corporation · 1978
- Method of and apparatus for driving an ultrasonic transducer including a phase locked loop and a sweep circuit104US 4,275,363 ATaga Electric Co., Ltd. · 1981
- Multiple channel adaptive data recovery system90US 6,463,109 B1Vitesse Semiconductor Corporation · 2002
- Clock recovery apparatus with means for sensing an out of lock condition68US 5,473,639 AHewlett-Packard Company · 1995
- Method and apparatus for extracting an embedded clock from a digital data signal61US 5,838,749 ABroadband Communications Products, Inc. · 1998