H03K 2005/00228
Having complementary input and output signals
Official title: {having complementary input and output signals}
H03K2005/00228 (Having complementary input and output signals) appears on 38 US grants and 10 published applications in this corpus.
Search patents in H03K- Granted patents
- 38
- Published applications
- 10
- Assignees
- 25
- Inventors
- 60
- Latest grant
- 9 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 3 |
| 2008 | 3 | 3 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Frequency doubler based on phase frequency detectors using rising edge delay9 Mar 2021US 10,944,386 B1QUALCOMM Incorporated
- Duty cycle correction scheme for complementary signals7 May 2019US 10,284,182 B2SanDisk Technologies LLC
- Reconfigurable multi-path injection locked oscillator3 Nov 2015US 9,178,498 B2Futurwei Technologies, Inc.
- Method and apparatus for generating delay13 Jan 2015US 8,933,741 B1Marvell Israel (M. I. S. L.) Ltd.
- Differential delay line, ring oscillator and mobile communication device5 Aug 2014US 8,797,079 B2Intel Mobile Communications GmbH
- Duty cycle correction scheme for complementary signals21 Jun 2018US 2018/0175834 A1SanDisk Technologies LLC
- Reconfigurable Multi-Path Injection Locked Oscillator9 Apr 2015US 2015/0097629 A1Futurewei Technologies, Inc.
- Differential delay line, ring oscillator and mobile communication device3 Apr 2014US 2014/0091847 A1Intel Mobile Communications GmbH
- Signal delay circuit2 Jul 2009US 2009/0167399 A1Industrial Technology Research Institute
- Flexible multimode logic element for use in a configurable mixed-logic signal distribution path7 Aug 2008US 2008/0186051 A1International Business Machines Corporation
Most cited
By later US patents
- Integrated logic circuit with clock skew adjusters110US 5,122,679 AHitachi, Ltd. · 1992
- Signal delay apparatus employing a phase locked loop81US 5,179,303 ANorthern Telecom Limited · 1993
- Signal delay apparatus employing a phase locked loop56US 5,146,121 ANorthern Telecom Limited · 1992
- Differential controlled delay elements and skew correcting detector for delay-locked loops and the like53US 5,012,142 AAT&T Bell Laboratories · 1991
- Digital integrated circuit propagation delay time controller49US 4,641,048 ATektronix, Inc. · 1987