H04Q 1/04
Frames or mounting racks for selector switches
Official title: Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
H04Q1/04 (Frames or mounting racks for selector switches) appears on 106 US grants and 120 published applications in this corpus.
Search patents in H04Q- Granted patents
- 106
- Published applications
- 120
- Assignees
- 35
- Inventors
- 176
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 8 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 12 | 63 |
| 2019 | 18 | 11 |
| 2020 | 16 | 6 |
| 2021 | 14 | 10 |
| 2022 | 7 | 5 |
| 2023 | 7 | 6 |
| 2024 | 5 | 3 |
| 2025 | 3 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mounting bracket for customer premise equipment and customer premise equipment3 Mar 2026US 12,565,963 B2Zte Corporation
- Customer premise equipment, control method therefor, and computer-readable storage medium4 Feb 2025US 12,219,302 B2Zte Corporation
- Switch subrack and cabinet system4 Feb 2025US 12,219,303 B2Huawei Technologies Co., Ltd.
- Technologies for dynamically managing resources in disaggregated accelerators7 Jan 2025US 12,191,987 B2Intel Corporation
- Methods and apparatus to manage workload domains in virtual server racks24 Dec 2024US 12,175,294 B2VMware, Inc.
- Rack standard interchangeable network switch and patch panel8 Oct 2026US 2026/0313273 A1
- Systems and methods for switching compact signal hub plug types25 Jun 2026US 2026/0180273 A1Righ, Inc.
- Patch panel with grounding bump20 Nov 2025US 2025/0358549 A1Leviton Manufacturing Co., Inc.
- Wireless data terminal23 Oct 2025US 2025/0330732 A1Spreadtrum Communications (Shanghai) Co., Ltd.
- Shielded keystone patch panel with snap-in face plate7 Aug 2025US 2025/0254448 A1Panduit Corp.
Most cited
By later US patents
- Fiber containment system288US 6,870,734 B2ADC Telecommunications, Inc. · 2005
- Fiber containment system116US 7,102,884 B2ADC Telecommunications, Inc. · 2006
- Switch for optical signals108US 6,606,427 B1Nortel Networks Limited · 2003
- Rack for electrical equipment59US 5,819,956 ASigma-Aldrich Co. · 1998
- Mounting apparatus for communication exchange equipment52US 4,158,754 AFujitsu Limited · 1979