H03D 13/005
In which one of the oscillations is, or is converted into, a
Official title: {in which one of the oscillations is, or is converted into, a signal having a special waveform, e.g. triangular}
H03D13/005 (In which one of the oscillations is, or is converted into, a) appears on 39 US grants and 12 published applications in this corpus.
Search patents in H03D- Granted patents
- 39
- Published applications
- 12
- Assignees
- 23
- Inventors
- 58
- Latest grant
- 9 Jun 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Sample rate conversion by Gaussian blur9 Jun 2020US 10,680,794 B2SiliconIntervention Inc.
- Asynchronous data recovery28 Apr 2020US 10,637,640 B2SiliconIntervention Inc.
- Time-to-digital converter, circuit device, physical quantity measurement apparatus, electronic apparatus, and vehicle3 Sep 2019US 10,401,798 B2Seiko Epson Corporation
- Digital phase comparator9 Apr 2013US 8,415,983 B2NEC Corporation
- Phase-discriminating device and method7 Aug 2012US 8,238,506 B2National Applied Research Laboratories
- Asynchronous Data Recovery23 Jan 2020US 2020/0028663 A1SiliconIntervention Inc.
- Sample Rate Conversion by Gaussian Blur23 Jan 2020US 2020/0028664 A1SiliconIntervention Inc.
- Time-to-digital converter, circuit device, physical quantity measurement apparatus, electronic apparatus, and vehicle28 Feb 2019US 2019/0064747 A1Seiko Epson Corporation
- Digital phase comparator15 Dec 2011US 2011/0304357 A1NEC Corporation
- Phase-discriminating device and method8 Jul 2010US 2010/0171526 A1National Applied Research Laboratories
Most cited
By later US patents
- Sampling phase detector107US 5,900,747 ARobert Bosch GmbH · 1999
- Free-traveling manipulator with optical feedback control and methods75US 5,570,992 A1996
- Ripple-free phase detector using two sample-and-hold circuits73US 5,410,195 ANEC Corporation · 1995
- Direct phase digitization57US 5,084,669 ATelefonaktiebolaget L M Ericsson · 1992
- Timing recovery circuit for synchronous waveform sampling55US 5,359,631 ACirrus Logic, Inc. · 1994