D07B 2207/204
Double twist winding
D07B2207/204 (Double twist winding) appears on 53 US grants and 32 published applications in this corpus.
Search patents in D07B- Granted patents
- 53
- Published applications
- 32
- Assignees
- 30
- Inventors
- 88
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 5 |
| 2013 | 1 | 3 |
| 2014 | 3 | 3 |
| 2015 | 4 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 2 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 2 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method for separation and reassembly22 Apr 2025US 12,281,438 B2Compagnie Generale Des Etablissements Michelin
- Steel cord and manufacturing process therefor11 Mar 2025US 12,247,352 B2Jiangsu Xingda Steel Tyre Cord Co., Ltd.
- Highly compressible open reinforcing cord16 Jul 2024US 12,036,830 B2Compagnie Generale Des Etablissements Michelin
- Method for separating and reassembling a dual layer assembly11 Jun 2024US 12,006,626 B2Compagnie Generale Des Etablissements Michelin
- Straight steel monofilament for a belt ply27 Jul 2021US 11,072,205 B2NV Bekaert SA
- Steel cord with adapted elongation properties24 Oct 2024US 2024/0352670 A1NV Bekaert SA
- Steel cord and manufacturing process therefor8 Feb 2024US 2024/0044075 A1Jiangsu Xingda Steel Tyre Cord Co., Ltd.
- Method for separating and reassembling a dual layer assembly22 Dec 2022US 2022/0402302 A1Compagnie Generale Des Etablissements Michelin
- Highly compressible open reinforcing cord18 Aug 2022US 2022/0258535 A1Compagnie Generale Des Etablissements Michelin
- Method for separation and reassembly11 Aug 2022US 2022/0251780 A1Compagnie Generale Des Etablissements Michelin
Most cited
By later US patents
- Rope with fiber core and method of forming same53US 4,887,422 AAMSTED Industries Incorporated · 1989
- Steel cord for reinforcing rubber product28US 5,319,915 ATokusen Kogyo Co., Ltd. · 1994
- Apparatus and process of manufacturing a metal cord27US 4,332,131 ARhone-Poulenc-Textile · 1982
- Steel cord for reinforcement of off-road tire, method of manufacturing the same, and off-road tire19US 5,722,226 ATokyo Rope Manufacturing Co., Ltd. · 1998
- Method and apparatus for manufacturing compact conductors with bunchers17US 4,599,853 ACeeco Machinery Manufacturing Limited · 1986