H03L 7/1077
By changing characteristics of the phase or frequency detection means
Official title: {by changing characteristics of the phase or frequency detection means (H03L7/1072 takes precedence)}
H03L7/1077 (By changing characteristics of the phase or frequency detection means) appears on 88 US grants and 58 published applications in this corpus.
Search patents in H03L- Granted patents
- 88
- Published applications
- 58
- Assignees
- 71
- Inventors
- 155
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 3 | 2 |
| 2004 | 2 | 8 |
| 2005 | 3 | 1 |
| 2006 | 4 | 3 |
| 2007 | 3 | 1 |
| 2008 | 1 | 4 |
| 2009 | 4 | 1 |
| 2010 | 5 | 3 |
| 2011 | 3 | 3 |
| 2012 | 4 | 5 |
| 2013 | 3 | 1 |
| 2014 | 4 | 5 |
| 2015 | 4 | 2 |
| 2016 | 6 | 3 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 3 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 1 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Phase-locked loop device, and operating method of the device29 Sep 2026US 12,750,061 B2Samsung Electronics Co., Ltd.
- Phase locked loop circuit and method of operation thereof22 Sep 2026US 12,744,539 B2Samsung Electronics Co., Ltd.
- Phase-locked loops (PLL), including time-to-digital converter (TDC) gain calibration circuits and related methods28 Jan 2025US 12,212,327 B2Microsoft Technology Licensing, LLC
- Ring oscillator, random number generator including the same, and operation method of random number generator16 Jul 2024US 12,040,805 B2Samsung Electronics Co., Ltd.
- Efficient frequency detectors for clock and data recovery circuits25 Jul 2023US 11,711,199 B2Samsung Display Co., Ltd.
- Phase-locked loops (pll), including time-to-digital converter (tdc) gain calibration circuits and related methods13 Aug 2026US 2026/0236374 A1Microsoft Technology Licensing, LLC
- Phase-locked loop device, and operating method of the device26 Jun 2025US 2025/0211239 A1Samsung Electronics Co., Ltd.
- Phase locked loop circuit and method of operation thereof20 Feb 2025US 2025/0062771 A1Samsung Electronics Co., Ltd.
- Phase-locked loop (pll) with automatic loop bandwidth control26 Sep 2024US 2024/0322830 A1QUALCOMM Incorporated
- Phase-locked loops (pll), including time-to-digital converter (tdc) gain calibration circuits and related methods29 Aug 2024US 2024/0291495 A1Microsoft Technology Licensing, LLC
Most cited
By later US patents
- 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
- Phase locked loop63US 4,980,653 AMotorola, Inc. · 1990
- Phase lock loop with selectable frequency switching time60US 5,420,545 ANational Semiconductor Corporation · 1995
- Phase-locked loop employing programmable tapped-delay-line oscillator52US 6,356,158 B1Xilinx, Inc. · 2002