D07B 7/185
For temporarily untwisting ropes or cables into constituent parts for applying a
Official title: {for temporarily untwisting ropes or cables into constituent parts for applying a coating}
D07B7/185 (For temporarily untwisting ropes or cables into constituent parts for applying a) appears on 14 US grants and 10 published applications in this corpus.
Search patents in D07B- Granted patents
- 14
- Published applications
- 10
- Assignees
- 7
- Inventors
- 25
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing an individually sheathed strand, strand thus obtained and strand manufacturing installation6 Jan 2026US 12,515,388 B2Soletanche Freyssinet
- Tensioning cable spreading device and tensioning cable lubrication device and method15 Feb 2022US 11,248,341 B2Wobben Properties GmbH
- Method for forming rustproof film on PC strand and PC strand11 Nov 2014US 8,882,944 B2Kurosawa Construction Co., Ltd.
- Double rustproof PC strand16 Sep 2014US 8,833,050 B2Kurosawa Construction Co., Ltd.
- Fiber composite twisted cable28 Aug 2012US 8,250,845 B2Tokyo Rope Manufacturing Co., Ltd.
- Method for manufacturing an individually sheathed strand, strand thus obtained and strand manufacturing installation24 Jun 2021US 2021/0187813 A1Soletanche Freyssinet
- Tensioning cable spreading device and tensioning cable lubrication device and method19 Sep 2019US 2019/0284759 A1Wobben Properties GmbH
- Method for forming rustproof film on pc strand and pc strand6 Feb 2014US 2014/0034208 A1Kurosawa Construction Co., Ltd.
- Double rustproof pc strand17 Oct 2013US 2013/0269308 A1Kurosawa Construction Co., Ltd.
- Method for forming rustproof film on pc strand and pc strand1 Sep 2011US 2011/0209345 A1Kurosawa Construction Co., Ltd.
Most cited
By later US patents
- Individually protected strand, and its manufacturing process56US 6,692,829 B2Freyssinet International (STUP) · 2004
- Method for a composite material comprising coated and filled metal strand for use in prestressed concrete, stay cables for cable-stayed bridges and other uses31US 5,208,077 AFlorida Wire and Cable Company · 1993
- Process and apparatus for the production of corrosion protection for cables made of parallel wire strands14US 4,192,057 A1980
- Corrosion resistant PC steel stranded cable and process of and apparatus for producing the same12US 5,263,307 AHokkai Koki Co., Ltd. · 1993
- Fiber composite twisted cable10US 8,250,845 B2Tokyo Rope Manufacturing Co., Ltd. · 2012