H03H 17/0238
Measures concerning the arithmetic used
Official title: {Measures concerning the arithmetic used (performing computations G06F7/60)}
H03H17/0238 (Measures concerning the arithmetic used) appears on 26 US grants and 14 published applications in this corpus.
Search patents in H03H- Granted patents
- 26
- Published applications
- 14
- Assignees
- 25
- Inventors
- 64
- Latest grant
- 13 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 3 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method for filtering with reduced latency and associated devices13 Aug 2024US 12,061,664 B2Thales
- High-rate decimation filter with low hardware complexity7 May 2024US 11,979,131 B2Hughes Network Systems, LLC
- Method for simplifying a filter and associated devices19 Sep 2023US 11,762,059 B2Thales
- Configurable multiplier-free multirate filter23 May 2023US 11,658,643 B2Raytheon Company
- Method for filtering with zero latency and associated devices11 Jan 2022US 11,223,380 B2Thales
- High-rate decimation filter with low hardware complexity24 Nov 2022US 2022/0376680 A1Hughes Network Systems, LLC
- Configurable multiplier-free multirate filter21 Jul 2022US 2022/0231670 A1Raytheon Company
- Method for simplifying a filter and associated devices22 Apr 2021US 2021/0116534 A1Thales
- Method for filtering with reduced latency and associated devices22 Apr 2021US 2021/0117498 A1Thales
- Method for filtering with zero latency and associated devices22 Apr 2021US 2021/0119655 A1Thales
Most cited
By later US patents
- Sampled amplitude read channel employing a residue number system FIR filter in an adaptive equalizer and in interpolated timing recovery82US 5,892,632 ACirrus Logic, Inc. · 1999
- Programmable canonic signed digit filter chip45US 5,262,974 ATRW Inc. · 1993
- Convolution arithmetic circuit for digital signal processing36US 4,727,505 AKabushiki Kaisha Toshiba · 1988
- Distributed arithmetic digital processing circuit34US 4,450,533 A1984
- Truncated product partial canonical signed digit multiplier25US 4,967,388 AHarris Semiconductor Patents, Inc. · 1990