H03M 1/127
At intervals varying with the rate of change of the input signal
Official title: {at intervals varying with the rate of change of the input signal}
H03M1/127 (At intervals varying with the rate of change of the input signal) appears on 71 US grants and 49 published applications in this corpus.
Search patents in H03M- Granted patents
- 71
- Published applications
- 49
- Assignees
- 52
- Inventors
- 128
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 1 |
| 2004 | 3 | 3 |
| 2005 | 1 | 2 |
| 2006 | 3 | 2 |
| 2007 | 1 | 4 |
| 2008 | 2 | 0 |
| 2009 | 1 | 3 |
| 2010 | 2 | 3 |
| 2011 | 2 | 1 |
| 2012 | 4 | 2 |
| 2013 | 3 | 3 |
| 2014 | 4 | 5 |
| 2015 | 4 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 3 | 1 |
| 2020 | 1 | 3 |
| 2021 | 3 | 2 |
| 2022 | 4 | 2 |
| 2023 | 0 | 4 |
| 2024 | 5 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- AD conversion device11 Nov 2025US 12,470,229 B2Mitsubishi Electric Corporation
- Randomly jittered under-sampling and phase sampling for time-frequency and frequency analyses in AFCI, GFCI, metering, and load recognition and disaggregation applications8 Apr 2025US 12,273,129 B2Schneider Electric USA, Inc.
- Randomly jittered under-sampling for efficient data acquisition and analysis in digital metering, GFCI, AFCI, and digital signal processing applications12 Nov 2024US 12,143,128 B2Schneider Electric USA, Inc.
- Digital signal processing of randomly jittered under-sampled sequence8 Oct 2024US 12,113,553 B2Schneider Electric USA, Inc.
- Analog to digital converting device and operating method thereof10 Sep 2024US 12,088,317 B2Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
- Reference-less level-crossing adc with a bump-based adaptive-bias comparator16 Apr 2026US 2026/0106628 A1
- Adaptive analog-to-digital controller28 Aug 2025US 2025/0274130 A1Texas Instruments Incorporated
- Ad conversion device29 Feb 2024US 2024/0072819 A1Mitsubishi Electric Corporation
- Device, system, and method for intra-package electromagnetic interference suppression7 Sep 2023US 2023/0283287 A1Texas Instruments Incorporated
- Randomly jittered under-sampling and phase sampling for time-frequency and frequency analyses in afci, gfci, metering, and load recognition and disaggregation applications6 Apr 2023US 2023/0104134 A1Schneider Electric USA, Inc.
Most cited
By later US patents
- Systems, devices, and methods for continuous time signal processing814US 9,331,721 B2The Trustees of Columbia University in the City of New York · 2016
- Secure digital speech communication136US 4,680,797 AThe United States of America as represented by the Secretary of the Air Force · 1987
- Digital method and system for reproducing analog data44US 4,763,207 AR. R. Donnelley & Sons Company · 1988
- System and method for an acquisition of data in a particular manner41US 6,621,443 B12003
- System for digitizing transient signals with waveform accumulator41US 6,975,251 B2Dakota Technologies, Inc. · 2005