H03M 1/16
With scale factor modification, i.e. by changing the amplification between the steps
Official title: with scale factor modification, i.e. by changing the amplification between the steps {(H03M1/141 takes precedence)}
H03M1/16 (With scale factor modification, i.e. by changing the amplification between the steps) appears on 960 US grants and 647 published applications in this corpus.
Search patents in H03M- Granted patents
- 960
- Published applications
- 647
- Assignees
- 330
- Inventors
- 1,315
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 7 | 0 |
| 1983 | 8 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 18 | 0 |
| 1990 | 12 | 0 |
| 1991 | 12 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 7 | 0 |
| 1995 | 9 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 11 | 0 |
| 2000 | 12 | 0 |
| 2001 | 23 | 1 |
| 2002 | 22 | 7 |
| 2003 | 7 | 11 |
| 2004 | 24 | 18 |
| 2005 | 25 | 37 |
| 2006 | 45 | 36 |
| 2007 | 34 | 28 |
| 2008 | 28 | 25 |
| 2009 | 36 | 33 |
| 2010 | 39 | 38 |
| 2011 | 34 | 31 |
| 2012 | 24 | 45 |
| 2013 | 54 | 41 |
| 2014 | 54 | 24 |
| 2015 | 39 | 27 |
| 2016 | 22 | 12 |
| 2017 | 29 | 19 |
| 2018 | 22 | 10 |
| 2019 | 31 | 39 |
| 2020 | 46 | 18 |
| 2021 | 30 | 32 |
| 2022 | 30 | 28 |
| 2023 | 24 | 28 |
| 2024 | 25 | 24 |
| 2025 | 27 | 26 |
| 2026 | 11 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pipelined analog-to-digital converter (ADC) and residual voltage generation circuit and generation method thereof22 Sep 2026US 12,744,544 B2Jouiwatt Technology (Shenzhen) Co., Ltd.
- Multiplying digital-to-analog converter (MDAC) and capacitor switching amplifier circuit thereof25 Aug 2026US 12,719,490 B2Realtek Semiconductor Corp.
- Input common-mode compensation circuit and method and pipelined analog-to-digital converter18 Aug 2026US 12,712,557 B2Chongqing GigaChip Technology Co., Ltd.
- Quadrature noise shapingsar ADC and operation method thereof28 Jul 2026US 12,695,461 B2Samsung Electronics Co., Ltd.
- Signal converter with delay architecture for concurrent signal processing23 Jun 2026US 12,665,609 B2University of Southern California
- Systems and methods for common-mode rejection in signal processing systems27 Aug 2026US 2026/0254459 A1Avago Technologies International Sales Pte. Limited
- Clock phase control to adjust the quantizer-dac delay for continuous-time pipelined adcs6 Aug 2026US 2026/0230083 A1Analog Devices International Unlimited Company
- Analog-to-digital conversion device and method9 Jul 2026US 2026/0197011 A1Sanechips Technology Co., Ltd.
- Sar pipeline analog-to-digital converter (adc) with foreground self-calibration2 Apr 2026US 2026/0095189 A1NXP USA, Inc.
- Methods and apparatus to perform analog-to-digital conversions in a continuous time pipeline2 Apr 2026US 2026/0095192 A1Texas Instruments Incorporated
Most cited
By later US patents
- Integrated circuit analog-to-digital converter and associated calibration method and apparatus130US 5,771,012 AHarris Corporation · 1998
- Statistically based continuous autocalibration method and apparatus129US 4,996,530 AHewlett-Packard Company · 1991
- Pipelined analog-to-digital converter115US 5,534,864 AHitachi, Ltd. · 1996
- Two-step parallel analog to digital converter108US 4,875,048 AHitachi, Ltd. · 1989
- BiCMOS devices97US 5,856,695 AHarris Corporation · 1999