H03L 7/199
With reset of the frequency divider or the counter
Official title: with reset of the frequency divider or the counter, e.g. for assuring initial synchronisation
H03L7/199 (With reset of the frequency divider or the counter) appears on 220 US grants and 104 published applications in this corpus.
Search patents in H03L- Granted patents
- 220
- Published applications
- 104
- Assignees
- 119
- Inventors
- 385
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 9 | 3 |
| 2002 | 8 | 20 |
| 2003 | 14 | 7 |
| 2004 | 7 | 8 |
| 2005 | 8 | 11 |
| 2006 | 12 | 6 |
| 2007 | 14 | 2 |
| 2008 | 5 | 7 |
| 2009 | 4 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 3 | 2 |
| 2014 | 3 | 2 |
| 2015 | 2 | 3 |
| 2016 | 3 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 2 |
| 2019 | 3 | 1 |
| 2020 | 1 | 2 |
| 2021 | 5 | 2 |
| 2022 | 1 | 4 |
| 2023 | 3 | 3 |
| 2024 | 5 | 4 |
| 2025 | 2 | 2 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Serializer and method for operating the same21 Jul 2026US 12,689,381 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Self-synchronized scheme for enforcing phase coherency in a system with multiple frequency dividers23 Jun 2026US 12,665,604 B2NXP B. V.
- Synchronizing multiple phase-locked loop circuits20 Jan 2026US 12,531,564 B2QUALCOMM Incorporated
- Fast-locking phase-locked loop, frequency divider, and communication device16 Dec 2025US 12,500,591 B2Hangzhou Geo-chip Technology Co., Ltd.
- Control of skew between multiple data lanes4 Nov 2025US 12,463,650 B2STMicroelectronics International N. V.
- Serializer and method for operating the same8 Oct 2026US 2026/0312595 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Phase-locked loop and method of operating the same8 Oct 2026US 2026/0312596 A1SK hynix Inc.
- Digital clock frequency tracker and high-speed serial interface chip24 Sep 2026US 2026/0291509 A1Joywell Semiconductor (Shanghai) Co., Ltd.
- Self-Synchronized Scheme For Enforcing Phase Coherency In A System With Multiple Frequency Dividers23 Apr 2026US 2026/0113046 A1NXP B. V.
- Serializer and method for operating the same27 Nov 2025US 2025/0364998 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Fast settling phase locked loop156US 5,334,952 ASpectraLink Corporation · 1994
- Method and apparatus for providing coarse and fine tuning control for synthesizing high-frequency signals for wireless communications117US 6,137,372 ASilicon Laboratories Inc. · 2000
- Fast phase-lock frequency synthesizer with variable sampling efficiency113US 4,634,998 AHughes Aircraft Company · 1987
- Sample-and-hold phase detector circuit110US 4,810,904 AHughes Aircraft Company · 1989
- Method to improve the jitter of high frequency phase locked loops used in read channels108US 6,111,712 ACirrus Logic, Inc. · 2000