G02B 6/4454
With splices
Official title: {with splices}
G02B6/4454 (With splices) appears on 755 US grants and 682 published applications in this corpus.
Search patents in G02B- Granted patents
- 755
- Published applications
- 682
- Assignees
- 209
- Inventors
- 1,111
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 13 | 0 |
| 1992 | 19 | 0 |
| 1993 | 13 | 0 |
| 1994 | 12 | 0 |
| 1995 | 15 | 0 |
| 1996 | 5 | 0 |
| 1997 | 11 | 0 |
| 1998 | 26 | 0 |
| 1999 | 15 | 0 |
| 2000 | 7 | 0 |
| 2001 | 24 | 0 |
| 2002 | 20 | 9 |
| 2003 | 14 | 6 |
| 2004 | 11 | 10 |
| 2005 | 7 | 7 |
| 2006 | 6 | 6 |
| 2007 | 8 | 11 |
| 2008 | 12 | 8 |
| 2009 | 7 | 21 |
| 2010 | 12 | 16 |
| 2011 | 15 | 30 |
| 2012 | 12 | 13 |
| 2013 | 13 | 18 |
| 2014 | 24 | 21 |
| 2015 | 15 | 34 |
| 2016 | 26 | 25 |
| 2017 | 29 | 31 |
| 2018 | 30 | 38 |
| 2019 | 37 | 40 |
| 2020 | 43 | 54 |
| 2021 | 40 | 56 |
| 2022 | 45 | 56 |
| 2023 | 38 | 52 |
| 2024 | 35 | 53 |
| 2025 | 35 | 44 |
| 2026 | 29 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cable cassette with self-locking mounting feature structurally configured to provide enhanced access to a lower cassette29 Sep 2026US 12,748,276 B2Ppc Broadband, Inc.
- Splice closure with high-density splice cassettes15 Sep 2026US 12,736,766 B2
- Telecommunications enclosure mounting system8 Sep 2026US 12,729,805 B2CommScope Technologies LLC
- Device for providing enhanced optical fiber cable connectivity and management in a fiber distribution assembly1 Sep 2026US 12,724,218 B2Ppc Broadband, Inc.
- Modules for spliced cable connections25 Aug 2026US 12,717,106 B2Go!Foton Holdings, Inc.
- Patch Panel With Configurable Port Groups1 Oct 2026US 2026/0299242 A1Go!Foton Holdings, Inc.
- Fiber Optic Enclosure with Improved Sealing System10 Sep 2026US 2026/0267104 A1Multilink, Inc.
- Splice tray for connecting hollow-core fiber to single-mode fiber10 Sep 2026US 2026/0267105 A1Relativity Networks, Inc.
- Splice trays with a buffer tube lock27 Aug 2026US 2026/0251877 A1Panduit Corp.
- Cable management arrangement6 Aug 2026US 2026/0227578 A1CommScope Connectivity Belgium BVBA
Most cited
By later US patents
- Optical fiber distribution apparatus539US 4,792,203 AADC Telecommunications, Inc. · 1988
- Optical fiber distribution frame with outside plant enclosure510US 6,760,531 B1ADC Telecommunications, Inc. · 2004
- Optical fiber distribution frame483US 4,995,688 AADC Telecommunications, Inc. · 1991
- Distribution frame and optical connector holder combination437US 5,353,367 ANorthern Telecom Limited · 1994
- Optical fiber distribution frame with pivoting connector panels411US 6,424,781 B1ADC Telecommunications, Inc. · 2002