D07B 1/142
For ropes or rope components built-up from fibrous or filamentary material
Official title: {for ropes or rope components built-up from fibrous or filamentary material}
D07B1/142 (For ropes or rope components built-up from fibrous or filamentary material) appears on 35 US grants and 33 published applications in this corpus.
Search patents in D07B- Granted patents
- 35
- Published applications
- 33
- Assignees
- 30
- Inventors
- 69
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 3 |
| 2005 | 1 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 1 |
| 2014 | 2 | 4 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bend fatigue resistant blended rope2 Jun 2026US 12,644,228 B2Hampidjan hf
- Bend fatigue resistant blended rope25 Feb 2025US 12,234,601 B2Hampidjan hf
- Bend fatigue resistant blended rope15 Nov 2022US 11,499,268 B2Hampidjan hf
- Low slip splice14 Jul 2020US 10,711,398 B2Dsm IP Assets B.V.
- Fiber belt for elevator system2 Jun 2020US 10,669,126 B2Otis Elevator Company
- Bend fatigue resistant blended rope22 May 2025US 2025/0163642 A1Hampidjan hf
- Composite elongated body28 Nov 2024US 2024/0392080 A1Avient Protective Materials B.V.
- Composite elongated body7 Nov 2024US 2024/0368833 A1Avient Protective Materials B.V.
- Composite lengthy body18 Apr 2024US 2024/0125018 A1Avient Protective Materials B.V.
- Bend fatigue resistant blended rope2 Feb 2023US 2023/0032622 A1Hampidjan hf
Most cited
By later US patents
- Absorbable surgical sutures coated with polyoxyethylene-polyoxypropylene copolymer lubricant207US 4,047,533 AAmerican Cyanamid Company · 1977
- Non-absorbable surgical sutures coated with polyoxyethylene-polyoxypropylene copolymer lubricant137US 4,043,344 AAmerican Cyanamid Company · 1977
- String construction75US 4,016,714 AAshaway Line & Twine Mfg. Co. · 1977
- Rope for heavy lifting applications55US 6,945,153 B2Celanese Advanced Materials, Inc. · 2005
- Rope with fiber core and method of forming same53US 4,887,422 AAMSTED Industries Incorporated · 1989