H03M 1/406
Using current mode circuits, i.e. circuits in which the information is represented
Official title: {using current mode circuits, i.e. circuits in which the information is represented by current values rather than by voltage values}
H03M1/406 (Using current mode circuits, i.e. circuits in which the information is represented) appears on 20 US grants and 8 published applications in this corpus.
Search patents in H03M- Granted patents
- 20
- Published applications
- 8
- Assignees
- 19
- Inventors
- 42
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for calibrating weighting errors in split capacitance successive approximation analog-to-digital converters8 Jul 2025US 12,355,461 B2University of Electronic Science and Technology of China
- Circuitry for event-driven data acquisition5 Apr 2022US 11,296,713 B1Pacific Microchip Corp.
- Differential clamp circuits with current recirculation6 Apr 2021US 10,972,117 B2Analog Devices International Unlimited Company
- Amplifier flicker noise and offset mitigating systems and methods10 Nov 2020US 10,833,642 B2Synaptics Incorporated
- Field measuring device22 Sep 2020US 10,784,884 B2KROHNE Messtechnik GmbH
- System and method for calibrating weighting errors in split capacitance successive approximation analog-to-digital converters6 Feb 2025US 2025/0047291 A1Univ. Electronic Science and Technology of China
- Differential clamp circuits with current recirculation11 Mar 2021US 2021/0075437 A1Analog Devices International Unlimited Company
- Field Measuring Device30 Apr 2020US 2020/0136641 A1KROHNE Messtechnik GmbH
- Digital-to-analog conversion circuit25 Jul 2019US 2019/0229739 A1Huawei Technologies Co., Ltd.
- Amplifier flicker noise and offset mitigating systems and methods25 Apr 2019US 2019/0123701 A1Synaptics Incorporated
Most cited
By later US patents
- Fast-acting current comparator37US 5,136,184 AAnalog Devices, Inc. · 1992
- Dual slope integration circuit23US 4,082,998 AHewlett-Packard Company · 1978
- High speed monolithic A/D converter utilizing strobe comparator19US 4,083,043 ATRW Inc. · 1978
- Analog to digital converter16US 4,023,160 ARCA Corporation · 1977
- Current-to-frequency converter14US 4,109,168 AAnalog Technology Corporation · 1978