H04Q 1/03
Power distribution arrangements
Official title: {Power distribution arrangements}
H04Q1/03 (Power distribution arrangements) appears on 165 US grants and 147 published applications in this corpus.
Search patents in H04Q- Granted patents
- 165
- Published applications
- 147
- Assignees
- 94
- Inventors
- 424
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 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 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 2 |
| 2002 | 6 | 17 |
| 2003 | 3 | 3 |
| 2004 | 7 | 5 |
| 2005 | 7 | 9 |
| 2006 | 11 | 11 |
| 2007 | 7 | 9 |
| 2008 | 5 | 10 |
| 2009 | 9 | 11 |
| 2010 | 5 | 5 |
| 2011 | 7 | 6 |
| 2012 | 5 | 6 |
| 2013 | 5 | 5 |
| 2014 | 7 | 3 |
| 2015 | 12 | 7 |
| 2016 | 7 | 5 |
| 2017 | 3 | 4 |
| 2018 | 2 | 2 |
| 2019 | 3 | 6 |
| 2020 | 3 | 8 |
| 2021 | 5 | 4 |
| 2022 | 2 | 1 |
| 2023 | 3 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Preconfigured weather-resistant enclosure assembly for terminating telecommunications equipment8 Apr 2025US 12,273,663 B2
- System for mounting and controlling accumulators in workstations25 Feb 2025US 12,234,669 B2Acumuladores Moura S/A
- Managed electrical connectivity systems2 Jan 2024US 11,862,912 B2CommScope Technologies LLC
- Powering patch panel system21 Nov 2023US 11,822,406 B2Dell Products L. P.
- Systems and methods for network port occupancy state change monitoring using low energy wireless communications5 Sep 2023US 11,747,876 B2CommScope Technologies LLC
- Rack standard interchangeable network switch and patch panel8 Oct 2026US 2026/0313273 A1
- Redundant Switch for Ethernet Network6 Aug 2026US 2026/0230441 A1ABB Schweiz AG
- Preconfigured weather-resistant enclosure assembly for terminating telecommunications equipment12 Jun 2025US 2025/0193558 A1Inventus Holdings, LLC
- Layout arrangements for pluggable optics in networking equipment to achieve short electrical signal traces8 May 2025US 2025/0147256 A1Cisco Technology, Inc.
- Telecommunications equipment shelf with integrated power and cooling15 Aug 2024US 2024/0276125 A1Level 3 Communications, LLC
Most cited
By later US patents
- Alarm and test system for a digital added main line169US 5,111,497 ARaychem Corporation · 1992
- Systems and methods for managing a network142US 7,519,000 B2Panduit Corp. · 2009
- Telecommunications system for providing both narrowband and broadband services to subscribers127US 6,314,102 B1Alcatel · 2001
- Accommodation apparatus for communication devices101US 6,719,149 B2Allied Telesis Kabushiki Kaisha · 2004
- Cable management rack for telecommunications equipment94US 6,467,633 B2ADC Telecommunications, Inc. · 2002