H03M 1/52
Input signal integrated with linear return to datum
H03M1/52 (Input signal integrated with linear return to datum) appears on 189 US grants and 61 published applications in this corpus.
Search patents in H03M- Granted patents
- 189
- Published applications
- 61
- Assignees
- 135
- Inventors
- 309
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 5 | 0 |
| 1978 | 10 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 5 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 10 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 0 |
| 2003 | 1 | 4 |
| 2004 | 4 | 0 |
| 2005 | 1 | 2 |
| 2006 | 3 | 1 |
| 2007 | 1 | 2 |
| 2008 | 2 | 4 |
| 2009 | 2 | 1 |
| 2010 | 4 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 5 |
| 2016 | 7 | 1 |
| 2017 | 5 | 5 |
| 2018 | 6 | 4 |
| 2019 | 4 | 5 |
| 2020 | 5 | 3 |
| 2021 | 0 | 3 |
| 2022 | 6 | 5 |
| 2023 | 2 | 4 |
| 2024 | 5 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Output circuit for analog neural memory in a deep learning artificial neural network26 May 2026US 12,639,001 B2Silicon Storage Technology, Inc.
- Voltage-to-delay converter14 Oct 2025US 12,445,141 B2Texas Instruments Incorporated
- Analog-to-digital converter8 Oct 2024US 12,113,541 B2Sharp Semiconductor Innovation Corporation
- Analog-to-digital conversion systems and methods with pulse generators13 Aug 2024US 12,063,445 B2Teledyne FLIR Commercial Systems, Inc.
- Ad converter9 Apr 2024US 11,955,985 B2Nippon Telegraph and Telephone Corporation
- Differential slope analog-to-digital conversion apparatus and method30 Apr 2026US 2026/0121654 A1Realtek Semiconductor Corp.
- Voltage-to-Delay Converter5 Feb 2026US 2026/0039307 A1Texas Instruments Incorporated
- Readout-circuit29 May 2025US 2025/0175189 A1Consejo Superior De Investigaciones Cientificas (Csic)
- Voltage-to-Delay Converter1 May 2025US 2025/0141460 A1Texas Instruments Incorporated
- Ad converter, sensor device, and voltage measuring device1 Feb 2024US 2024/0039552 A1Rohm Co., Ltd.
Most cited
By later US patents
- Analog to digital conversion with noise reduction102US 4,999,632 ABoehringer Mannheim GmbH · 1991
- Tristimulus colorimeter90US 4,125,329 ASterndent Corporation · 1978
- Integrating analog to digital converter with improved resolution65US 6,243,034 B1National Instruments Corporation · 2001
- Double integration analog to digital converting device52US 4,771,265 AMinolta Camera Kabushiki Kaisha · 1988
- Electronic measurement system48US 3,942,123 AIVAC Corporation · 1976