H04Q 1/10
Exchange station construction
H04Q1/10 (Exchange station construction) appears on 136 US grants and 97 published applications in this corpus.
Search patents in H04Q- Granted patents
- 136
- Published applications
- 97
- Assignees
- 79
- Inventors
- 308
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 6 |
| 2002 | 17 | 17 |
| 2003 | 14 | 7 |
| 2004 | 9 | 9 |
| 2005 | 8 | 1 |
| 2006 | 11 | 5 |
| 2007 | 2 | 4 |
| 2008 | 3 | 7 |
| 2009 | 4 | 13 |
| 2010 | 6 | 6 |
| 2011 | 6 | 6 |
| 2012 | 6 | 1 |
| 2013 | 1 | 4 |
| 2014 | 4 | 1 |
| 2015 | 3 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Network switch with removable management unit17 Feb 2026US 12,557,238 B2Beijing Zitiao Network Technology Co., Ltd.
- Fiber optic module and chassis24 Sep 2024US 12,099,247 B2CommScope Telecommunications (Shanghai) Co. Ltd.
- Fiber optic module and chassis4 Apr 2023US 11,619,792 B2CommScope Telecommunications (Shanghai) Co. Ltd.
- Fiber optic module and chassis6 Apr 2021US 10,969,555 B2CommScope Telecommunications (Shanghai) Co. Ltd.
- Fiber optic module and chassis12 Nov 2019US 10,473,877 B2CommScope Telecommunications (Shanghai) Co. Ltd.
- Network switch26 Jun 2025US 2025/0212356 A1Beijing Zitiao Network Technology Co., Ltd.
- Fiber optic module and chassis2 Jan 2025US 2025/0004233 A1CommScope Telecommunications (Shanghai) Co. Ltd.
- Fiber optic module and chassis30 Nov 2023US 2023/0384548 A1CommScope Telecommunications (Shanghai) Co. Ltd.
- Fiber optic module and chassis9 Sep 2021US 2021/0278619 A1CommScope Telecommunications (Shanghai) Co. Ltd.
- Fiber optic module and chassis30 Apr 2020US 2020/0132954 A1CommScope Telecommunications (Shanghai) Co. Ltd.
Most cited
By later US patents
- Optical fiber storage system302US 5,442,726 AHubbell Incorporated · 1995
- Door assembly for optical hardware cabinet287US 5,823,646 ASiecor Corporation · 1998
- Telecommunications system for providing both narrowband and broadband services to subscribers127US 6,314,102 B1Alcatel · 2001
- Digital key telephone system and extension terminal device thereof95US 6,496,576 B2Kabushiki Kaisha Toshiba · 2002
- Connector housing for a communication network91US 8,249,410 B2Corning Cable Systems LLC · 2012