H03M 3/35
Using redundancy
Official title: {using redundancy}
H03M3/35 (Using redundancy) appears on 43 US grants and 26 published applications in this corpus.
Search patents in H03M- Granted patents
- 43
- Published applications
- 26
- Assignees
- 40
- Inventors
- 80
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 3 | 0 |
| 2007 | 3 | 2 |
| 2008 | 0 | 0 |
| 2009 | 2 | 1 |
| 2010 | 2 | 5 |
| 2011 | 4 | 1 |
| 2012 | 0 | 1 |
| 2013 | 3 | 2 |
| 2014 | 2 | 1 |
| 2015 | 2 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Incremental delta modulation for analog to digital converter signal to noise ratio and linearity enhancement28 Jan 2025US 12,212,329 B2Avago Technologies International Sales Pte. Limited
- Input impedance boosting apparatus robust against parasitic components21 Jan 2025US 12,206,435 B2Daegu Gyeongbuk Institute of Science and Technology
- Sigma-delta analog-to-digital converter circuit with real time correction for digital-to-analog converter mismatch error20 Feb 2024US 11,909,410 B2STMicroelectronics International N. V.
- Sigma-delta analog-to-digital converter circuit with real time correction for digital-to-analog converter mismatch error6 Dec 2022US 11,522,553 B2STMicroelectronics International N. V.
- Delay-based spread spectrum clock generator circuit3 May 2022US 11,323,131 B2STMicroelectronics International N. V.
- System comprising ¿s type analog/digital converter capable of reducing quantization error12 Jun 2025US 2025/0192795 A1Mitsubishi Electric Corporation
- Incremental delta modulation for analog to digital converter signal to noise ratio and linearity enhancement5 Sep 2024US 2024/0297657 A1Avago Technologies International Sales Pte. Limited
- Analog-to-digital conversion circuit and current measurement circuit18 Apr 2024US 2024/0128981 A1Nuvoton Technology Corporation Japan
- Input impedance boosting apparatus robust against parasitic components17 Aug 2023US 2023/0261670 A1Daegu Gyeongbuk Institute of Science and Technology
- Sigma-delta analog-to-digital converter circuit with real time correction for digital-to-analog converter mismatch error23 Feb 2023US 2023/0054364 A1STMicroelectronics International N. V.
Most cited
By later US patents
- Multibit sigma-delta converters employing dynamic element matching with reduced baseband tones67US 6,304,608 B1Silicon Integrated Systems Corp. · 2001
- Sensor and sigma-delta converter61US 6,888,358 B2Sensirion AG · 2005
- Noise shapers with shared and independent filters and multiple quantizers and data converters and methods using the same48US 6,744,392 B2Cirrus Logic, Inc. · 2004
- Parallel oversampling algorithmic A/D converter and method of using the same45US 7,289,054 B1Toyota Jidosha Kabushiki Kaisha · 2007
- Input sampling structure for delta-sigma modulator26US 6,147,631 ACirrus Logic, Inc. · 2000