H03K 11/00
Transforming types of modulations
Official title: Transforming types of modulations, e.g. position-modulated pulses into duration-modulated pulses
H03K11/00 (Transforming types of modulations) appears on 26 US grants and 17 published applications in this corpus.
Search patents in H03K- Granted patents
- 26
- Published applications
- 17
- Assignees
- 18
- Inventors
- 40
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 3 |
| 2010 | 4 | 2 |
| 2011 | 2 | 0 |
| 2012 | 2 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Modulation device, control device, optical system, lithography system and method13 Feb 2024US 11,901,948 B2Carl Zeiss SMT GmbH
- Variable phase and frequency pulse-width modulation technique5 Jul 2022US 11,378,997 B2Ultrahaptics IP Ltd
- Signal processing apparatus, signal processing method, and program8 Dec 2020US 10,861,471 B2Sony Corporation
- Nonlinear transmission line extraction systems8 Mar 2016US 9,281,809 B1The United States of America as represented by the Secretary of the Air Force
- Control system methods and apparatus for inductive communication across an isolation barrier20 Aug 2013US 8,514,964 B2Invensys Systems, Inc.
- Method for reducing in-rush currents in battery charging applications10 Aug 2023US 2023/0253783 A1Hella GmbH & Co. KGaA
- Variable Phase and Frequency Pulse-Width Modulation Technique22 Sep 2022US 2022/0300028 A1Ultrahaptics IP Ltd
- Modulation device, control device, optical system, lithography system and method12 May 2022US 2022/0149950 A1Carl Zeiss SMT GmbH
- Variable Phase and Frequency Pulse-Width Modulation Technique16 Apr 2020US 2020/0117229 A1Ultraleap Limited
- Signal processing apparatus, signal processing method, and program26 Jul 2018US 2018/0211675 A1Sony Corporation
Most cited
By later US patents
- Capacitive sensing, solid state touch button system109US 5,036,321 AOtis Elevator Company · 1991
- Transmission of electronic information by pulse position modulation utilizing low average power42US 5,586,145 A1996
- Control system methods and apparatus for inductive communication across an isolation barrier20US 7,372,914 B2Invensys Systems, Inc. · 2008
- Ultra fast differential transimpedance digital amplifier for superconducting circuits18US 7,570,075 B2Hypres, Inc. · 2009
- Phase detector having a 360 linear range for periodic and aperiodic input pulse streams10US 3,986,125 ASperry Univac Corporation · 1976