D07B 1/02
Ropes built-up from fibrous or filamentary material
Official title: Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
D07B1/02 (Ropes built-up from fibrous or filamentary material) appears on 422 US grants and 461 published applications in this corpus.
Search patents in D07B- Granted patents
- 422
- Published applications
- 461
- Assignees
- 292
- Inventors
- 824
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 0 |
| 2002 | 4 | 4 |
| 2003 | 6 | 10 |
| 2004 | 3 | 10 |
| 2005 | 4 | 12 |
| 2006 | 9 | 12 |
| 2007 | 7 | 10 |
| 2008 | 10 | 16 |
| 2009 | 3 | 14 |
| 2010 | 16 | 23 |
| 2011 | 6 | 23 |
| 2012 | 14 | 24 |
| 2013 | 11 | 17 |
| 2014 | 18 | 26 |
| 2015 | 16 | 28 |
| 2016 | 13 | 17 |
| 2017 | 16 | 17 |
| 2018 | 15 | 20 |
| 2019 | 15 | 29 |
| 2020 | 26 | 29 |
| 2021 | 10 | 21 |
| 2022 | 25 | 26 |
| 2023 | 23 | 24 |
| 2024 | 21 | 24 |
| 2025 | 17 | 12 |
| 2026 | 10 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fire-resistant synthetic tension members15 Sep 2026US 12,735,299 B2Otis Elevator Company
- Watercraft leash construction8 Sep 2026US 12,728,963 B2Fin Control Systems Pty. Limited
- Thermoplastic extrusion die25 Aug 2026US 12,715,169 B2Trillium Marketing, Inc.
- Dielectric rope with sheds30 Jun 2026US 12,668,918 B1Barry Cordage Ltd.
- Bend fatigue resistant blended rope2 Jun 2026US 12,644,228 B2Hampidjan hf
- Sling based lifting system8 Oct 2026US 2026/0307946 A1Enduro Softslings B.V.
- Hybrid cord and method of preparing the same1 Oct 2026US 2026/0296105 A1Hs Hyosung Advanced Materials Corporation
- Cord and method for manufacturing the same24 Sep 2026US 2026/0286604 A1Kolon Industries, Inc.
- Dielectric rope with sheds24 Sep 2026US 2026/0286605 A1Barry Cordage Ltd.
- Tire cord and manufacturing method thereof20 Aug 2026US 2026/0241748 A1Kolon Industries, Inc.
Most cited
By later US patents
- Triaxially-braided fabric prosthesis506US 4,610,688 APfizer Hospital Products Group, Inc. · 1986
- High strength suture with colored trace at one end266US 6,994,719 B2Arthrex, Inc. · 2006
- High voltage tow cable with optical fiber258US 5,042,903 AWestinghouse Electric Corp. · 1991
- Surgical suture246US 4,946,467 AGunze Limited · 1990
- Climbing rope191US 7,703,372 B1New England Ropes, Inc. · 2010