H03K 23/662
By adding or suppressing pulses
Official title: {by adding or suppressing pulses}
H03K23/662 (By adding or suppressing pulses) appears on 102 US grants and 54 published applications in this corpus.
Search patents in H03K- Granted patents
- 102
- Published applications
- 54
- Assignees
- 81
- Inventors
- 181
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 4 |
| 2004 | 3 | 3 |
| 2005 | 3 | 0 |
| 2006 | 1 | 6 |
| 2007 | 2 | 0 |
| 2008 | 1 | 6 |
| 2009 | 4 | 1 |
| 2010 | 2 | 1 |
| 2011 | 3 | 9 |
| 2012 | 4 | 4 |
| 2013 | 9 | 4 |
| 2014 | 3 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 2 |
| 2017 | 3 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 4 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Processing device, processing system, and processing method16 Dec 2025US 12,498,753 B2NEC Corporation
- Radar system and related method of scanning remote objects3 Oct 2023US 11,777,509 B2Tron Future Tech Inc.
- Radar system and related method of scanning remote objects8 Nov 2022US 11,496,141 B2Tron Future Tech Inc.
- Signal distribution system, and related phased array radar system8 Nov 2022US 11,496,142 B2Tron Future Tech Inc.
- Signal divider, signal distribution system, and method thereof21 Jun 2022US 11,368,161 B2Tron Future Tech Inc.
- Processing device, processing system, and processing method23 Jan 2025US 2025/0028351 A1NEC Corporation
- Radar system and related method of scanning remote objects10 Nov 2022US 2022/0360271 A1Tron Future Tech Inc.
- Signal distribution system, and related phased array radar system25 Aug 2022US 2022/0271763 A1Tron Future Tech Inc.
- Low-jitter frequency division clock clock circuit23 Sep 2021US 2021/0297080 A1No. 24 Research Institute of China Electronics Technology Group Corporation
- Radar system and related method of scanning remote objects18 Feb 2021US 2021/0048520 A1Tron Future Tech Inc.
Most cited
By later US patents
- Unitary phase and frequency adjust network for a multiple frequency digital phase locked loop62US 4,573,017 AMotorola, Inc. · 1986
- High speed divider for phase-locked loops33US 5,614,869 AMicroClock Incorporated · 1997
- Low-latency start-up for a monolithic clock generator and timing/frequency reference33US 7,307,486 B2Mobius Microsystems, Inc. · 2007
- Clock frequency divider circuit30US 4,656,649 ANEC Corporation · 1987
- Multiple frequency digital phase locked loop29US 4,574,243 AMotorola, Inc. · 1986