H04Q 1/00
Details of selecting apparatus or arrangements
H04Q1/00 (Details of selecting apparatus or arrangements) appears on 3,633 US grants and 2,477 published applications in this corpus.
Search patents in H04Q- Granted patents
- 3,633
- Published applications
- 2,477
- Assignees
- 1,050
- Inventors
- 5,639
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 47 | 0 |
| 1977 | 41 | 0 |
| 1978 | 41 | 0 |
| 1979 | 23 | 0 |
| 1980 | 37 | 0 |
| 1981 | 20 | 0 |
| 1982 | 29 | 0 |
| 1983 | 26 | 0 |
| 1984 | 22 | 0 |
| 1985 | 34 | 0 |
| 1986 | 39 | 0 |
| 1987 | 49 | 0 |
| 1988 | 48 | 0 |
| 1989 | 66 | 0 |
| 1990 | 49 | 0 |
| 1991 | 25 | 0 |
| 1992 | 37 | 0 |
| 1993 | 52 | 0 |
| 1994 | 57 | 0 |
| 1995 | 75 | 0 |
| 1996 | 65 | 0 |
| 1997 | 57 | 0 |
| 1998 | 78 | 0 |
| 1999 | 87 | 0 |
| 2000 | 109 | 0 |
| 2001 | 103 | 24 |
| 2002 | 109 | 114 |
| 2003 | 105 | 90 |
| 2004 | 105 | 117 |
| 2005 | 74 | 108 |
| 2006 | 120 | 91 |
| 2007 | 82 | 106 |
| 2008 | 68 | 133 |
| 2009 | 95 | 120 |
| 2010 | 109 | 128 |
| 2011 | 107 | 107 |
| 2012 | 93 | 73 |
| 2013 | 102 | 86 |
| 2014 | 80 | 106 |
| 2015 | 110 | 95 |
| 2016 | 123 | 98 |
| 2017 | 97 | 101 |
| 2018 | 116 | 163 |
| 2019 | 136 | 103 |
| 2020 | 108 | 122 |
| 2021 | 90 | 84 |
| 2022 | 78 | 70 |
| 2023 | 66 | 59 |
| 2024 | 68 | 70 |
| 2025 | 47 | 71 |
| 2026 | 29 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adapter panel with lateral sliding adapter arrays22 Sep 2026US 12,745,021 B2CommScope Technologies LLC
- Device for detection of a clipped ringing signal22 Sep 2026US 12,745,022 B2Nuvoton Technology Corporation
- High fiber count cable distribution systems, apparatuses, and methods1 Sep 2026US 12,726,740 B2Corning Research & Development Corporation
- Routing tool for installation of fiber optic cables and method of using same25 Aug 2026US 12,717,109 B2Corning Research & Development Corporation
- Equipment rail with finger mounting bracket18 Aug 2026US 12,713,550 B2Panduit Corp.
- Bladed chassis systems8 Oct 2026US 2026/0310267 A1CommScope Technologies LLC
- Rack standard interchangeable network switch and patch panel8 Oct 2026US 2026/0313273 A1
- Call classification through analysis of dtmf events17 Sep 2026US 2026/0281227 A1Pindrop Security, Inc.
- Out-of-band ethernet interface switching apparatus, multi-node server system and server device27 Aug 2026US 2026/0254778 A1Suzhou Metabrain Intelligent Technology Co., Ltd.
- Set of profiles and cabinet to house equipment comprising at least one set of profiles27 Aug 2026US 2026/0255088 A1Nilko Tecnologia Ltda
Most cited
By later US patents
- High-density fiber distribution frame835US 5,497,444 AADC Telecommunications, Inc. · 1996
- Telephone system for connecting a customer to a supplier of goods744US 4,757,267 AApplied Telematics, Inc. · 1988
- 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