H03H 17/0642
The ratio being arbitrary or irrational
Official title: {the ratio being arbitrary or irrational}
H03H17/0642 (The ratio being arbitrary or irrational) appears on 73 US grants and 48 published applications in this corpus.
Search patents in H03H- Granted patents
- 73
- Published applications
- 48
- Assignees
- 60
- Inventors
- 138
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 2 |
| 2003 | 3 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 3 | 1 |
| 2007 | 3 | 2 |
| 2008 | 4 | 1 |
| 2009 | 2 | 3 |
| 2010 | 1 | 2 |
| 2011 | 3 | 3 |
| 2012 | 2 | 4 |
| 2013 | 3 | 4 |
| 2014 | 2 | 3 |
| 2015 | 3 | 3 |
| 2016 | 4 | 4 |
| 2017 | 2 | 3 |
| 2018 | 2 | 2 |
| 2019 | 3 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 3 |
| 2022 | 3 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for finite impulse response filter under constrained sampling rate2 Jun 2026US 12,647,105 B2Jabil Inc.
- Synchronization of audio streams and sampling rate for wireless communication10 Jun 2025US 12,328,692 B2Starkey Laboratories, Inc.
- Synchronization of audio streams and sampling rate for wireless communication20 Feb 2024US 11,910,337 B2Starkey Laboratories, Inc.
- Method and an apparatus for sampling rate conversion14 Feb 2023US 11,581,874 B2Bang & Olufsen A/S
- System and method for signal resampling10 May 2022US 11,329,664 B2Viavi Solutions Inc.
- Synchronization of audio streams and sampling rate for wireless communication18 Jul 2024US 2024/0244544 A1Starkey Laboratories, Inc.
- Method and Apparatus for Finite Impulse Response Filter Under Constrained Sampling Rate7 Sep 2023US 2023/0283263 A1Jabil Inc.
- Synchronization of audio streams and sampling rate for wireless communication30 Dec 2021US 2021/0410090 A1Starkey Laboratories, Inc.
- System and method for signal resampling15 Jul 2021US 2021/0218412 A1Viavi Solutions Inc.
- Method and apparatus for resampling audio signal1 Jul 2021US 2021/0201921 A1Razer (Asia-Pacific) Pte. Ltd.
Most cited
By later US patents
- Distributed decimation sample rate conversion382US 5,880,980 ARockwell International Corporation · 1999
- Sample rate conversion method and apparatus67US 6,462,682 B2Telefonaktiebolaget LM Ericsson (publ) · 2002
- Sample rate converter63US 6,411,225 B1Koninklijke Philips Electronics N. V. · 2002
- Phase-locked loop coefficient generator for a filter arrangement having a non-rational ratio between input and output sampling frequencies52US 4,797,845 AU. S. Philips Corporation · 1989
- Method and apparatus for computing interpolation factors in sample rate conversion systems51US 7,719,446 B2Teradyne, Inc. · 2010