H03H 17/0254
Matched filters
Official title: {Matched filters}
H03H17/0254 (Matched filters) appears on 57 US grants and 24 published applications in this corpus.
Search patents in H03H- Granted patents
- 57
- Published applications
- 24
- Assignees
- 41
- Inventors
- 85
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 0 |
| 2002 | 6 | 5 |
| 2003 | 3 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 5 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 0 |
| 2009 | 3 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals23 Jul 2024US 12,047,049 B2Dynaspot Corp.
- Matched filter bank2 Jan 2024US 11,863,362 B2Nordic Semiconductor ASA
- Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals4 Apr 2023US 11,621,701 B2Dynaspot Corp.
- Matched filter bank20 Dec 2022US 11,533,207 B2Nordic Semiconductor ASA
- Fault-aware matched filter and optical flow3 Jan 2017US 9,536,174 B2Prioria Robotics, Inc.
- Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals29 Jun 2023US 2023/0208401 A1Dynaspot Corp.
- Matched filter bank9 Mar 2023US 2023/0072942 A1Nordic Semiconductor ASA
- Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals23 Sep 2021US 2021/0297064 A1Dynaspot Corp.
- Matched filter bank29 Jul 2021US 2021/0234738 A1Nordic Semiconductor ASA
- Fault-Aware Matched Filter and Optical Flow3 Aug 2017US 2017/0220896 A1Prioria Robotics, Inc.
Most cited
By later US patents
- Matched filter110US 5,960,033 ASharp Kabushiki Kaisha · 1999
- Whitening matched filter for use in a communications receiver77US 6,862,326 B1Comsys Communication & Signal Processing Ltd. · 2005
- Sequential-acquisition, multi-band, multi-channel, matched filter68US 6,421,372 B1ITT Manufacturing Enterprises, Inc. · 2002
- Matched filter using time-multiplexed precombinations68US 6,567,483 B1Ericsson Inc. · 2003
- Receiver having an adjustable matched filter39US 5,309,482 ANovAtel Communications Ltd. · 1994