H03K 2005/00104
Using a reference signal
Official title: {using a reference signal, e.g. a reference clock}
H03K2005/00104 (Using a reference signal) appears on 94 US grants and 45 published applications in this corpus.
Search patents in H03K- Granted patents
- 94
- Published applications
- 45
- Assignees
- 59
- Inventors
- 159
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 4 |
| 2004 | 2 | 3 |
| 2005 | 4 | 4 |
| 2006 | 5 | 2 |
| 2007 | 4 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 2 | 2 |
| 2011 | 2 | 7 |
| 2012 | 4 | 1 |
| 2013 | 2 | 0 |
| 2014 | 5 | 5 |
| 2015 | 4 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 3 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pulse generator and method23 Sep 2025US 12,425,010 B2Cypress Semiconductor Corporation
- Method and apparatus for precision phase skew generation30 May 2023US 11,664,793 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Electronic circuit and method for clock skew-calibration22 Feb 2022US 11,256,286 B1Samsung Electronics Co., Ltd.
- Demodulation methods and devices for frequency-modulated (FM) signals15 Feb 2022US 11,251,783 B1Raytheon Company
- Method and apparatus for precision phase skew generation18 Jan 2022US 11,228,304 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Pulse generator and method8 Jan 2026US 2026/0012165 A1Cypress Semiconductor Corporation
- Electronic circuit and method for adjusting a transition time of buffers of a buffer chain1 Jan 2026US 2026/0005676 A1The Swatch Group Research and Development Ltd
- Pulse generator and method21 Aug 2025US 2025/0266817 A1Cypress Semiconductor Corporation
- Method and apparatus for precision phase skew generation28 Apr 2022US 2022/0131536 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Method and apparatus for precision phase skew generation11 Mar 2021US 2021/0075412 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Phase-locked loop delay line196US 4,922,141 AWestern Digital Corporation · 1990
- Delay line loop for 1X on-chip clock generation with zero skew and 50% duty cycle111US 5,317,202 AIntel Corporation · 1994
- Integrated logic circuit with clock skew adjusters110US 5,122,679 AHitachi, Ltd. · 1992
- Delay line loop for on-chip clock synthesis with zero skew and 50% duty cycle108US 5,410,263 AIntel Corporation · 1995
- Calibrating data strobe signal using adjustable delays with feedback102US 6,316,980 B1Intel Corporation · 2001