D07B 2201/104
Twisted
Official title: twisted
D07B2201/104 (Twisted) appears on 196 US grants and 187 published applications in this corpus.
Search patents in D07B- Granted patents
- 196
- Published applications
- 187
- Assignees
- 135
- Inventors
- 409
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 5 |
| 2002 | 8 | 3 |
| 2003 | 4 | 1 |
| 2004 | 2 | 5 |
| 2005 | 2 | 2 |
| 2006 | 3 | 5 |
| 2007 | 3 | 1 |
| 2008 | 3 | 4 |
| 2009 | 4 | 9 |
| 2010 | 4 | 7 |
| 2011 | 4 | 10 |
| 2012 | 8 | 10 |
| 2013 | 7 | 6 |
| 2014 | 5 | 6 |
| 2015 | 8 | 14 |
| 2016 | 4 | 2 |
| 2017 | 4 | 8 |
| 2018 | 6 | 7 |
| 2019 | 5 | 9 |
| 2020 | 10 | 15 |
| 2021 | 1 | 13 |
| 2022 | 14 | 11 |
| 2023 | 7 | 13 |
| 2024 | 11 | 12 |
| 2025 | 12 | 3 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- D07B 2201/1064Characterised by lay direction of the strand compared to the lay directionIndexing code60
- D07B 2201/1076Open windingIndexing code44
- D07B 2201/1044Characterised by a value or range of the pitch parameter givenIndexing code39
- D07B 2201/1052Using lang lay, i.e. the wires or filaments being inclined relative toIndexing code25
- D07B 2201/1048Using regular lay, i.e. the wires or filaments being parallel to ropeIndexing code22
- D07B 2201/1072Compact winding, i.e. s/s or z/zIndexing code9
- D07B 2201/1056Using alternate lay, i.e. the wires or filaments in the strands beingIndexing code8
- D07B 2201/106Pitch changing over lengthIndexing code6
Recent patents
- Method for producing layered steel cord23 Jun 2026US 12,662,774 B2Jiangsu Xingda Steel Tyre Cord Co., Ltd.
- Two-layer coil structure26 May 2026US 12,637,806 B2Asahi Intecc Co., Ltd.
- Antistatic cover-core-rope17 Mar 2026US 12,577,730 B2Teufelberger Fiber Rope GmbH
- Elongate body with exoskeleton24 Feb 2026US 12,559,990 B2Zeal Innovation Ltd.
- Tyre for vehicle wheels16 Dec 2025US 12,496,853 B2Pirelli Tyre S. P. A.
- 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.
- Security Devices30 Apr 2026US 2026/0117563 A1Zeal Innovation Ltd.
- Method for producing layered steel cord12 Mar 2026US 2026/0071382 A1Jiangsu Xingda Steel Tyre Cord Co., Ltd.
- Tyre for vehicle wheels5 Mar 2026US 2026/0061776 A1Pirelli Tyre S. P. A.
Most cited
By later US patents
- Remote unmanned work system (RUWS) electromechanical cable system120US 4,010,619 AThe United States of America as represented by the Secretary of the Navy · 1977
- Push-pull control cable62US 6,347,561 B2Chuo Hatsujo Kabushiki Kaisha · 2002
- Swing rope61US 4,789,045 ABilly Pugh Co., Inc. · 1988
- Rope for heavy lifting applications55US 6,945,153 B2Celanese Advanced Materials, Inc. · 2005
- Multi-strand steel cord having a core and peripheral strands surrounding the core51US 5,461,850 ANV Bekaert SA · 1995