B65H 2701/51
Cores or reels characterised by the material
B65H2701/51 (Cores or reels characterised by the material) appears on 586 US grants and 370 published applications in this corpus.
Search patents in B65H- Granted patents
- 586
- Published applications
- 370
- Assignees
- 347
- Inventors
- 948
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 15 | 0 |
| 1978 | 18 | 0 |
| 1979 | 2 | 0 |
| 1980 | 9 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 14 | 0 |
| 1987 | 13 | 0 |
| 1988 | 12 | 0 |
| 1989 | 11 | 0 |
| 1990 | 11 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 11 | 0 |
| 1994 | 9 | 0 |
| 1995 | 17 | 0 |
| 1996 | 13 | 0 |
| 1997 | 16 | 0 |
| 1998 | 19 | 0 |
| 1999 | 26 | 0 |
| 2000 | 18 | 0 |
| 2001 | 16 | 6 |
| 2002 | 19 | 34 |
| 2003 | 20 | 23 |
| 2004 | 16 | 29 |
| 2005 | 11 | 20 |
| 2006 | 14 | 16 |
| 2007 | 15 | 12 |
| 2008 | 8 | 18 |
| 2009 | 11 | 18 |
| 2010 | 6 | 17 |
| 2011 | 7 | 19 |
| 2012 | 9 | 10 |
| 2013 | 10 | 12 |
| 2014 | 10 | 14 |
| 2015 | 11 | 12 |
| 2016 | 15 | 10 |
| 2017 | 17 | 8 |
| 2018 | 10 | 15 |
| 2019 | 11 | 12 |
| 2020 | 9 | 9 |
| 2021 | 7 | 12 |
| 2022 | 9 | 8 |
| 2023 | 6 | 9 |
| 2024 | 9 | 9 |
| 2025 | 8 | 12 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B65H 2701/513Assembled mainly from rigid elements of the same kindIndexing code232
- B65H 2701/512MouldedIndexing code167
- B65H 2701/511Essentially made of sheet materialIndexing code166
- B65H 2701/515Assembled from parts made of different materialsIndexing code111
- B65H 2701/514Elastic elementsIndexing code44
Recent patents
- Media supply with self-locking media core for media processing devices25 Aug 2026US 12,715,727 B2Zebra Technologies Corporation
- Device for replacing a coil or a core, arrangement, and method for replacing a coil or a core18 Aug 2026US 12,709,508 B2PowerCo SE
- Snap-together reel with reinforced tab11 Aug 2026US 12,703,600 B2Vandor Corporation
- Cable wrapping device19 May 2026US 12,630,388 B1SimpliSafe, Inc.
- Reel assemblies and methods of making and using reel assemblies30 Dec 2025US 12,509,321 B2
- Glass roll24 Sep 2026US 2026/0285632 A1Corning Incorporated
- Cable Wrapping Device13 Aug 2026US 2026/0233965 A1SimpliSafe, Inc.
- Cable Wrapping Device13 Aug 2026US 2026/0233966 A1SimpliSafe, Inc.
- Coil realignment and untelescoping machine2 Jul 2026US 2026/0184526 A1SOS Service, Inc.
- Reel Having Flange with Sustainable Fasteners12 Feb 2026US 2026/0042634 A1Vandor Corporation
Most cited
By later US patents
- Method and apparatus to reduce variation of excess fiber length in buffer tubes of fiber optic cables98US 6,618,538 B2Alcatel · 2003
- Method and apparatus to reduce variation of excess fiber length in buffer tubes of fiber optic cables94US 6,922,515 B2Alcatel · 2005
- Connectorized optical fiber cable reel93US 5,335,874 ASiecor Corporation · 1994
- Structural member of particulate material and method of making same89US 3,956,541 ACapital Wire & Cable, Division of U. S. Industries · 1976
- Tape cassette and tape unit89US 6,955,318 B2Brother Kogyo Kabushiki Kaisha · 2005