D07B 1/12
Ropes or cables with a hollow core
D07B1/12 (Ropes or cables with a hollow core) appears on 37 US grants and 40 published applications in this corpus.
Search patents in D07B- Granted patents
- 37
- Published applications
- 40
- Assignees
- 32
- Inventors
- 73
- Latest grant
- 25 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 3 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 5 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 3 |
| 2019 | 3 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Cable for bicycle25 Apr 2023US 11,634,862 B2
- Sling11 Apr 2023US 11,623,847 B2Cortland Company, Inc.
- Tubular body9 Feb 2021US 10,912,929 B2Asahi Intecc Co., Ltd.
- Lariat device and method of manufacture4 Aug 2020US 10,729,101 B2
- Hollow stranded wire line for manipulation1 Oct 2019US 10,426,505 B2Tokusen Kogyo Co., Ltd.
- Cable for bicycle13 Oct 2022US 2022/0325472 A1
- Rope for airborne wind power generation systems10 Mar 2022US 2022/0074135 A1AMPYX Power B.V.
- Sling5 Aug 2021US 2021/0238013 A1Cortland Company, Inc.
- Tubular body5 Mar 2020US 2020/0069918 A1Asahi Intecc Co., Ltd.
- Lariat device and method of manufacture7 Feb 2019US 2019/0037877 A1
Most cited
By later US patents
- Wire-stranded hollow coil body, a medical equipment made therefrom and a method of making the same97US 7,117,703 B2Asahi Intecc Co., Ltd. · 2006
- Wire rope lubrication68US 6,327,841 B1UTILX Corporation · 2001
- Aramid composite well riser for deep water offshore structures66US 4,728,224 AConoco Inc. · 1988
- Wire rope lubrication65US 6,418,704 B2UTILX Corporation · 2002
- Wire rope lubrication65US 6,640,533 B2UTILX Corporation · 2003