H03M 1/182
The feedback signal controlling the reference levels of the analogue/digital converter
Official title: {the feedback signal controlling the reference levels of the analogue/digital converter}
H03M1/182 (The feedback signal controlling the reference levels of the analogue/digital converter) appears on 95 US grants and 74 published applications in this corpus.
Search patents in H03M- Granted patents
- 95
- Published applications
- 74
- Assignees
- 83
- Inventors
- 191
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 3 | 3 |
| 2009 | 3 | 4 |
| 2010 | 3 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 6 | 3 |
| 2014 | 3 | 4 |
| 2015 | 4 | 6 |
| 2016 | 4 | 3 |
| 2017 | 2 | 3 |
| 2018 | 6 | 7 |
| 2019 | 7 | 4 |
| 2020 | 5 | 2 |
| 2021 | 2 | 2 |
| 2022 | 6 | 6 |
| 2023 | 5 | 3 |
| 2024 | 3 | 8 |
| 2025 | 3 | 2 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High gain detector techniques for low bandwidth low noise phase-locked loops18 Aug 2026US 12,712,551 B2Texas Instruments Incorporated
- Successive approximation register analog-to-digital converter with embedded filtering4 Aug 2026US 12,700,872 B2Texas Instruments Incorporated
- Electrical circuit of signal conditioning and measurement device10 Mar 2026US 12,574,041 B2Aptiv Technologies AG
- Testing ADCs3 Feb 2026US 12,542,560 B2Nordic Semiconductor ASA
- Area-efficient and moderate conversion time analog to digital converter (ADC)23 Sep 2025US 12,425,040 B2SanDisk Technologies LLC
- Under-sampling mixed-signal apparatus for adaptation of high-speed analog frontends27 Aug 2026US 2026/0254456 A1Avago Technologies International Sales Pte. Limited
- All-digital phase locked loop phase tracking techniques29 Jan 2026US 2026/0031824 A1Marvell Asia Pte Ltd
- Device and method for analog to digital conversion16 Oct 2025US 2025/0323657 A1
- Single-input dual-output analog-to-digital converter28 Aug 2025US 2025/0274136 A1Qorvo US, Inc.
- Electrical Circuit of Signal Conditioning and Measurement Device18 Jul 2024US 2024/0243753 A1Aptiv Technologies AG
Most cited
By later US patents
- Current source circuit67US 4,251,743 ANippon Electric Co., Ltd. · 1981
- Flash ADC receiver with reduced errors50US 6,980,140 B1Nortel Networks Limited · 2005
- Flash analog-to-digital conversion system and method with reduced comparators42US 6,373,423 B1National Instruments Corporation · 2002
- Method and apparatus for control of an analog to digital converter34US 5,389,927 AMotorola, Inc. · 1995
- Automatic level control circuit for an ad convertor32US 4,875,049 ANEC Corporation · 1989