H04Q 3/68
Grouping or interlacing selector groups or stages
H04Q3/68 (Grouping or interlacing selector groups or stages) appears on 243 US grants and 103 published applications in this corpus.
Search patents in H04Q- Granted patents
- 243
- Published applications
- 103
- Assignees
- 128
- Inventors
- 380
- Latest grant
- 6 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 9 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 11 | 0 |
| 1995 | 8 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 3 |
| 2002 | 7 | 12 |
| 2003 | 7 | 13 |
| 2004 | 9 | 9 |
| 2005 | 8 | 9 |
| 2006 | 14 | 10 |
| 2007 | 13 | 7 |
| 2008 | 12 | 5 |
| 2009 | 8 | 3 |
| 2010 | 6 | 10 |
| 2011 | 4 | 2 |
| 2012 | 10 | 4 |
| 2013 | 5 | 4 |
| 2014 | 8 | 2 |
| 2015 | 3 | 2 |
| 2016 | 3 | 1 |
| 2017 | 3 | 1 |
| 2018 | 2 | 0 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 2 | 2 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Interconnect circuit6 Feb 2024US 11,892,968 B2Silicon Tailor Limited
- Data sending method and forwarding device31 Oct 2023US 11,805,053 B2Huawei Technologies Co., Ltd.
- Re-purposing byte enables as clock enables for power savings11 Jan 2022US 11,223,575 B2Advanced Micro Devices, Inc.
- Data sending method and forwarding device28 Dec 2021US 11,212,222 B2Huawei Technologies Co., Ltd.
- Data sending method and forwarding device26 Jan 2021US 10,904,141 B2Huawei Technologies Co., Ltd.
- Interconnect circuit26 Jan 2023US 2023/0023021 A1Silicon Tailor Limited
- Re-purposing byte enables as clock enables for power savings31 Mar 2022US 2022/0103489 A1Advanced Micro Devices, Inc.
- Data Sending Method and Forwarding Device24 Mar 2022US 2022/0094636 A1Huawei Technologies Co., Ltd.
- Re-purposing byte enables as clock enables for power savings24 Jun 2021US 2021/0194827 A1Advanced Micro Devices, Inc.
- Data Sending Method and Forwarding Device22 Apr 2021US 2021/0119912 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Construction of hierarchical networks through extension167US 5,519,694 AMassachusetts Institute of Technology · 1996
- Switching circuit for digital packet switching network150US 4,314,367 ALe Materiel Telephonique Thomson-CSF · 1982
- Non-blocking broadcast network123US 5,451,936 AThe Johns Hopkins University · 1995
- Switching fabric123US 6,157,643 ANokia Telecommunications Oy · 2000
- Multiprocessor computer system116US 5,303,383 ANCR Corporation · 1994