H04Q 1/021
Using pivoting mechanisms for accessing the interior of the apparatus
Official title: {using pivoting mechanisms for accessing the interior of the apparatus}
H04Q1/021 (Using pivoting mechanisms for accessing the interior of the apparatus) appears on 268 US grants and 176 published applications in this corpus.
Search patents in H04Q- Granted patents
- 268
- Published applications
- 176
- Assignees
- 98
- Inventors
- 465
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 9 | 0 |
| 1996 | 12 | 0 |
| 1997 | 8 | 0 |
| 1998 | 14 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 8 | 2 |
| 2002 | 8 | 5 |
| 2003 | 9 | 8 |
| 2004 | 11 | 7 |
| 2005 | 4 | 12 |
| 2006 | 14 | 13 |
| 2007 | 5 | 14 |
| 2008 | 9 | 18 |
| 2009 | 7 | 17 |
| 2010 | 14 | 17 |
| 2011 | 12 | 20 |
| 2012 | 16 | 5 |
| 2013 | 7 | 1 |
| 2014 | 6 | 3 |
| 2015 | 7 | 7 |
| 2016 | 8 | 6 |
| 2017 | 6 | 4 |
| 2018 | 4 | 4 |
| 2019 | 3 | 2 |
| 2020 | 2 | 4 |
| 2021 | 0 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Communications panel with selectable cable entry4 Mar 2025US 12,244,980 B2CommScope Technologies LLC
- Self-locking and foldable ejector arm24 Dec 2024US 12,178,001 B2Cisco Technology, Inc.
- Node pedestal6 Aug 2024US 12,057,682 B2Ppc Broadband, Inc.
- Door assembly for a telecommunications chassis with a combination hinge structure13 Jun 2023US 11,674,345 B2CommScope, Inc. of North Carolina
- Fiber distribution device14 Feb 2023US 11,579,390 B2CommScope Technologies LLC
- Node pedestal6 Mar 2025US 2025/0079809 A1Ppc Broadband, Inc.
- Communications panel with selectable cable entry18 May 2023US 2023/0156377 A1CommScope Technologies LLC
- Self-locking and foldable ejector arm13 Oct 2022US 2022/0330449 A1Cisco Technology, Inc.
- Tray hinge system6 Jan 2022US 2022/0007089 A1
- Self-locking and foldable ejector arm9 Sep 2021US 2021/0282291 A1Cisco Technology, Inc.
Most cited
By later US patents
- High-density fiber distribution frame835US 5,497,444 AADC Telecommunications, Inc. · 1996
- High-density fiber distribution frame603US 5,717,810 AADC Telecommunications, Inc. · 1998
- Optical fiber distribution frame with outside plant enclosure510US 6,760,531 B1ADC Telecommunications, Inc. · 2004
- Optical fiber distribution frame with pivoting connector panels411US 6,424,781 B1ADC Telecommunications, Inc. · 2002
- Systems and methods for managing optical fibers and components within an enclosure in an optical communications network358US 6,983,095 B2Fiber Optic Network Solutions Corporation · 2006