D07B 2201/2047
Cores
D07B2201/2047 (Cores) appears on 389 US grants and 375 published applications in this corpus.
Search patents in D07B- Granted patents
- 389
- Published applications
- 375
- Assignees
- 201
- Inventors
- 695
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 5 |
| 2002 | 15 | 13 |
| 2003 | 11 | 10 |
| 2004 | 7 | 7 |
| 2005 | 3 | 10 |
| 2006 | 6 | 12 |
| 2007 | 7 | 6 |
| 2008 | 7 | 9 |
| 2009 | 5 | 16 |
| 2010 | 5 | 19 |
| 2011 | 6 | 17 |
| 2012 | 13 | 27 |
| 2013 | 13 | 23 |
| 2014 | 18 | 16 |
| 2015 | 19 | 27 |
| 2016 | 10 | 10 |
| 2017 | 13 | 17 |
| 2018 | 11 | 18 |
| 2019 | 13 | 22 |
| 2020 | 14 | 30 |
| 2021 | 9 | 18 |
| 2022 | 24 | 12 |
| 2023 | 17 | 15 |
| 2024 | 11 | 10 |
| 2025 | 12 | 3 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- D07B 2201/2052Characterised by their structureIndexing code331
- D07B 2201/2051Characterised by a value or range of the dimension givenIndexing code67
- D07B 2201/2067Characterised by the elongation or tension behaviourIndexing code56
- D07B 2201/2066Characterised by the materials usedIndexing code55
- D07B 2201/2048Characterised by their cross-sectional shapeIndexing code53
Recent patents
- Watercraft leash construction8 Sep 2026US 12,728,963 B2Fin Control Systems Pty. Limited
- Bend fatigue resistant blended rope2 Jun 2026US 12,644,228 B2Hampidjan hf
- Elongate body with exoskeleton24 Feb 2026US 12,559,990 B2Zeal Innovation Ltd.
- Cable, strand, and method and device for producing a cable and a strand20 Jan 2026US 12,529,186 B2Kiswire Ltd.
- Double-layer multi-strand cable having improved bending endurance11 Nov 2025US 12,467,199 B2Compagnie Generale Des Etablissements Michelin
- Elongation and heat indicating synthetic fiber rope11 Jun 2026US 2026/0160019 A1Hampidjan hf
- Security Devices30 Apr 2026US 2026/0117563 A1Zeal Innovation Ltd.
- Double-rope structure5 Feb 2026US 2026/0035857 A1Kuraray Co., Ltd.
- Synthetic lifting slings and related methods11 Sep 2025US 2025/0282580 A1
- Long lived synthetic rope for powered blocks10 Jul 2025US 2025/0223759 A1Hampidjan hf
Most cited
By later US patents
- Endoscopic extraction devices, wire basket stone extractors, stent retrievers, snares and method of constructing the same259US 5,330,482 AWilson-Cook Medical Inc. · 1994
- Climbing rope191US 7,703,372 B1New England Ropes, Inc. · 2010
- Composite line of core and jacket96US 4,321,854 ABerkley, Inc. · 1982
- Wire rope lubrication68US 6,327,841 B1UTILX Corporation · 2001
- Wire rope lubrication65US 6,418,704 B2UTILX Corporation · 2002