H04B 2215/067
By modulation dispersion
Official title: by modulation dispersion
H04B2215/067 (By modulation dispersion) appears on 172 US grants and 138 published applications in this corpus.
Search patents in H04B- Granted patents
- 172
- Published applications
- 138
- Assignees
- 126
- Inventors
- 303
- Latest grant
- 20 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 2 |
| 2002 | 5 | 5 |
| 2003 | 6 | 15 |
| 2004 | 12 | 11 |
| 2005 | 6 | 14 |
| 2006 | 10 | 13 |
| 2007 | 14 | 13 |
| 2008 | 18 | 14 |
| 2009 | 14 | 10 |
| 2010 | 17 | 11 |
| 2011 | 8 | 6 |
| 2012 | 10 | 6 |
| 2013 | 6 | 4 |
| 2014 | 9 | 2 |
| 2015 | 5 | 3 |
| 2016 | 2 | 0 |
| 2017 | 2 | 4 |
| 2018 | 4 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Spread spectrum clock converter20 Sep 2022US 11,451,262 B1Credo Technology Group Limited
- Integrated circuit, method, and electronic device for reducing EMI of signal4 Jan 2022US 11,218,154 B2Samsung Electronics Co., Ltd.
- Method for spreading spectrum, chip, display panel, and computer readable storage medium28 Sep 2021US 11,132,972 B2Hkc Corporation Limited
- Backscatter systems, devices, and techniques utilizing CSS modulation and/or higher order harmonic cancellation20 Oct 2020US 10,812,130 B2University of Washington
- Methods and devices for ramping a switched capacitor power amplifier19 Mar 2019US 10,236,835 B2Stichting IMEC Nederland
- Spread spectrum clock converter8 Sep 2022US 2022/0286159 A1Credo Technology Group Limited
- Integrated circuit, method, and electronic device for reducing emi of signal4 Feb 2021US 2021/0036709 A1Samsung Electronics Co., Ltd.
- Method for spreading spectrum, chip, display panel, and computer readable storage medium28 Jan 2021US 2021/0027737 A1Hkc Corporation Limited
- Backscatter systems, devices, and techniques utilizing css modulation and/or higher order harmonic cancellation13 Feb 2020US 2020/0052734 A1University of Washington
- Isolator with narrow-range clock scrambling unit11 Oct 2018US 2018/0294945 A1Avago Technologies General IP (Singapore) Pte. Ltd.
Most cited
By later US patents
- DC-DC converter with reduced electromagnetic interference166US 6,969,978 B2RF Micro Devices, Inc. · 2005
- Spread spectrum clock generator and associated method160US 5,488,627 ALexmark International, Inc. · 1996
- Method and apparatus for providing a clock generation circuit for digitally controlled frequency or spread spectrum clocking117US 6,366,174 B1Lexmark International, Inc. · 2002
- Spread spectrum clock generator106US 5,631,920 ALexmark International, Inc. · 1997
- Frequency jittering control for varying the switching frequency of a power supply94US 6,249,876 B1Power Integrations, Inc. · 2001