H03H 17/0635
Characterized by the ratio between the input-sampling and output-delivery frequencies
Official title: {characterized by the ratio between the input-sampling and output-delivery frequencies}
H03H17/0635 (Characterized by the ratio between the input-sampling and output-delivery frequencies) appears on 619 US grants and 374 published applications in this corpus.
Search patents in H03H- Granted patents
- 619
- Published applications
- 374
- Assignees
- 321
- Inventors
- 1,011
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 11 | 0 |
| 1990 | 8 | 0 |
| 1991 | 14 | 0 |
| 1992 | 12 | 0 |
| 1993 | 19 | 0 |
| 1994 | 8 | 0 |
| 1995 | 17 | 0 |
| 1996 | 14 | 0 |
| 1997 | 16 | 0 |
| 1998 | 18 | 0 |
| 1999 | 26 | 0 |
| 2000 | 14 | 0 |
| 2001 | 20 | 1 |
| 2002 | 12 | 19 |
| 2003 | 23 | 15 |
| 2004 | 16 | 22 |
| 2005 | 11 | 17 |
| 2006 | 24 | 19 |
| 2007 | 19 | 19 |
| 2008 | 16 | 17 |
| 2009 | 17 | 9 |
| 2010 | 21 | 18 |
| 2011 | 10 | 13 |
| 2012 | 13 | 11 |
| 2013 | 19 | 11 |
| 2014 | 17 | 5 |
| 2015 | 11 | 12 |
| 2016 | 13 | 10 |
| 2017 | 10 | 18 |
| 2018 | 19 | 14 |
| 2019 | 18 | 14 |
| 2020 | 19 | 27 |
| 2021 | 14 | 20 |
| 2022 | 23 | 20 |
| 2023 | 14 | 18 |
| 2024 | 22 | 15 |
| 2025 | 8 | 4 |
| 2026 | 10 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Signal processing apparatus for generating a plurality of output samples using combiner logic based on a hiearchical tree structure29 Sep 2026US 12,750,040 B2Advantest Corporation
- Method and apparatus for permuting streamed data elements8 Sep 2026US 12,730,758 B2Texas Instruments Incorporated
- Data sensing circuit with parallel digital filter processing18 Aug 2026US 12,712,558 B2Sigmasense, LLC.
- Low-latency data acquisition using sigma-delta modulators28 Jul 2026US 12,695,463 B2Texas Instruments Incorporated
- Method and apparatus for finite impulse response filter under constrained sampling rate2 Jun 2026US 12,647,105 B2Jabil Inc.
- Sorting vector elements using a mapping of elements21 May 2026US 2026/0140887 A1
- Low-latency data acquisition using sigma-delta modulators2 Apr 2026US 2026/0095194 A1Texas Instruments Incorporated
- Method and apparatus for implied bit handling in floating point multiplication12 Feb 2026US 2026/0044456 A1Texas Instruments Incorporated
- Permutation for Vector Operations29 Jan 2026US 2026/0030173 A1
- Multiple Multiplication Units in a Data Path15 Jan 2026US 2026/0017207 A1
Most cited
By later US patents
- Distributed decimation sample rate conversion382US 5,880,980 ARockwell International Corporation · 1999
- Interpolation-decimation circuit for increasing or decreasing digital sampling frequency160US 4,020,332 ABell Telephone Laboratories, Incorporated · 1977
- Sampling frequency converter149US 4,472,785 AVictor Company of Japan, Ltd. · 1984
- Sampled data subsampling apparatus110US 4,819,252 AThomson Consumer Electronics, Inc. · 1989
- Variable decimation architecture for a delta-sigma analog-to-digital converter104US 5,157,395 ACrystal Semiconductor Corporation · 1992