G02B 6/3894
Screw-lock type
Official title: {Screw-lock type}
G02B6/3894 (Screw-lock type) appears on 439 US grants and 359 published applications in this corpus.
Search patents in G02B- Granted patents
- 439
- Published applications
- 359
- Assignees
- 207
- Inventors
- 643
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 8 | 0 |
| 1987 | 9 | 0 |
| 1988 | 13 | 0 |
| 1989 | 11 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 10 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 11 | 4 |
| 2002 | 7 | 5 |
| 2003 | 10 | 5 |
| 2004 | 3 | 8 |
| 2005 | 5 | 11 |
| 2006 | 9 | 7 |
| 2007 | 9 | 14 |
| 2008 | 5 | 7 |
| 2009 | 10 | 12 |
| 2010 | 10 | 14 |
| 2011 | 5 | 7 |
| 2012 | 6 | 16 |
| 2013 | 14 | 6 |
| 2014 | 10 | 16 |
| 2015 | 11 | 14 |
| 2016 | 23 | 19 |
| 2017 | 18 | 28 |
| 2018 | 20 | 18 |
| 2019 | 24 | 23 |
| 2020 | 27 | 33 |
| 2021 | 23 | 22 |
| 2022 | 18 | 17 |
| 2023 | 16 | 17 |
| 2024 | 12 | 14 |
| 2025 | 9 | 13 |
| 2026 | 8 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Fiber optic connector with partial threaded portion and method of using the same14 May 2026US 2026/0133378 A1CommScope Connectivity Belgium BVBA
Most cited
By later US patents
- Fiber optic plug571US 6,648,520 B2Corning Cable Systems LLC · 2003
- Preconnectorized fiber optic drop cables and assemblies422US 7,090,406 B2Corning Cable Systems LLC · 2006
- Fiber optic drop cables and preconnectorized assemblies having toning portions407US 7,113,679 B2Corning Cable Systems LLC · 2006
- Field repairable hermaphroditic connector399US 6,234,683 B1Stratos Lightwave, Inc. · 2001
- Preconnectorized fiber optic drop cables and assemblies for efficient deployment382US 7,090,407 B2Corning Cable Systems LLC · 2006