H04Q 1/16
Wiring arrangements for selector switches or relays in frames
H04Q1/16 (Wiring arrangements for selector switches or relays in frames) appears on 9 US grants and 5 published applications in this corpus.
Search patents in H04Q- Granted patents
- 9
- Published applications
- 5
- Assignees
- 9
- Inventors
- 33
- Latest grant
- 16 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Port occupancy detection for high density panels16 Apr 2024US 11,962,955 B2CommScope Technologies LLC
- Bus coupling unit and bus system having a bus coupling unit23 Feb 2021US 10,929,328 B2Siemens Schweiz AG
- Loop back connector to utilize reverse drops in an indexing system; and methods9 Jun 2020US 10,678,002 B2CommScope Technologies LLC
- Computer network switch fabric assembly3 Sep 2019US 10,405,068 B1Juniper Networks, Inc.
- Scalable switch25 Jun 2019US 10,334,330 B2Facebook, Inc.
- Port occupancy detection for high density panels9 Dec 2021US 2021/0385559 A1CommScope Technologies LLC
- System and Method for Wiring Management of Multi-chassis Systems in a Datacenter using Augmented Reality and Available Sensor Data6 Aug 2020US 2020/0250863 A1Dell Products L. P.
- A loop back connector to utilize reverse drops in an indexing system; and methods20 Jun 2019US 2019/0187388 A1CommScope Technologies LLC
- Scalable switch7 Feb 2019US 2019/0045279 A1Facebook, Inc.
- Bus Coupling Unit And Bus System Having A Bus Coupling Unit18 Oct 2018US 2018/0300279 A1Siemens Schweiz AG
Most cited
By later US patents
- Optical backplane22US 4,870,637 AAmerican Telephone and Telegraph Company · 1989
- Efficient use of wire for data communication systems10US 6,678,375 B1Conexant Systems, Inc. · 2004
- Scalable switch2US 10,334,330 B2Facebook, Inc. · 2019
- Multiple connection electrical connector device2US 3,951,496 A1976
- Switching device for reed relays in a matrix2US 4,071,840 AInternational Standard Electric Corporation · 1978