H03H 21/0007
Comprising switched capacitor [sc] devices
Official title: {comprising switched capacitor [SC] devices}
H03H21/0007 (Comprising switched capacitor [sc] devices) appears on 14 US grants and 12 published applications in this corpus.
Search patents in H03H- Granted patents
- 14
- Published applications
- 12
- Assignees
- 10
- Inventors
- 27
- Latest grant
- 16 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 4 |
| 2014 | 1 | 3 |
| 2015 | 4 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Sensor module16 Aug 2022US 11,417,824 B2Kabushiki Kaisha Toshiba
- Precision digital to analog conversion in the presence of variable and uncertain fractional bit contributions21 Jun 2022US 11,368,163 B2Advanced Energy Industries, Inc.
- Precision digital to analog conversion in the presence of variable and uncertain fractional bit contributions9 Mar 2021US 10,944,416 B2Advanced Energy Industries, Inc.
- Precision digital to analog conversion in the presence of variable and uncertain fractional bit contributions14 Apr 2020US 10,623,012 B2Advanced Energy Industries, Inc.
- Method of improving noise immunity in a signal processing apparatus, and a signal processing apparatus having improved noise immunity22 Nov 2016US 9,503,055 B2Analog Devices Global
- Precision digital to analog conversion in the presence of variable and uncertain fractional bit contributions20 May 2021US 2021/0152181 A1Advanced Energy Industries, Inc.
- Sensor module17 Sep 2020US 2020/0295250 A1Kabushiki Kaisha Toshiba
- Precision digital to analog conversion in the presence of variable and uncertain fractional bit contributions20 Aug 2020US 2020/0266826 A1Advanced Energy Industries, Inc.
- Precision digital to analog conversion in the presence of variable and uncertain fractional bit contributions14 Nov 2019US 2019/0348992 A1Advanced Energy Industries, Inc.
- Method of improving noise immunity in a signal processing apparatus, and a signal processing apparatus having improved noise immunity5 Nov 2015US 2015/0318841 A1Analog Devices Global
Most cited
By later US patents
- Integral switched capacitor FIR filter/digital-to-analog converter for sigma-delta encoded digital audio127US 5,012,245 AAT&T Bell Laboratories · 1991
- Multiplier/adder circuit91US 4,521,907 AAmerican Microsystems, Inc. · 1985
- Switchable capacitive elements for programmable capacitor arrays6US 9,209,784 B2RF Micro Devices, Inc. · 2015
- Method of improving noise immunity in a signal processing apparatus, and a signal processing apparatus having improved noise immunity3US 8,975,953 B2Analog Devices Global · 2015
- Method of improving noise immunity in a signal processing apparatus, and a signal processing apparatus having improved noise immunity3US 9,503,055 B2Analog Devices Global · 2016