B21B 1/166
Rolling wire into sections or flat ribbons
Official title: {Rolling wire into sections or flat ribbons}
B21B1/166 (Rolling wire into sections or flat ribbons) appears on 37 US grants and 22 published applications in this corpus.
Search patents in B21B- Granted patents
- 37
- Published applications
- 22
- Assignees
- 28
- Inventors
- 85
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 5 |
| 2005 | 2 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 4 |
| 2019 | 1 | 1 |
| 2020 | 3 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for forming square-wire conductor10 Dec 2024US 12,165,782 B2Hui Zhou Haiyun Electronics Co., Ltd.
- Segmental calendering device for flexible flat cable23 Jul 2024US 12,042,832 B2Changshu Hongbo Telecommunication Technology Co., Ltd.
- Hollow cylindrical filter and manufacturing apparatus9 Apr 2024US 11,951,427 B2Fuji Filter Manufacturing Co., Ltd.
- Device for forming round bar into variable shapes30 Jun 2020US 10,695,807 B2Hanyoung Machinery
- Method for manufacturing linear cutter, and roller die device for molding linear cutter17 Mar 2020US 10,589,326 B2Yamauchi Matex Corporation
- Hollow cylindrical filter and manufacturing apparatus14 Apr 2022US 2022/0111320 A1Fuji Filter Manufacturing Co., Ltd.
- Method for forming square-wire conductor5 Aug 2021US 2021/0237135 A1Hui Zhou Haiyun Electronics Co., Ltd.
- Flexible flat round conductive cable and segmental calendering device for flexible flat cable2 Jan 2020US 2020/0005969 A1Hongbo Wireless Communication Technology Co., Ltd.
- Flexible flat round conductive cable and segmental calendering device for flexible flat cable10 Jan 2019US 2019/0013117 A1Hongbo Wireless Communication Technology Co., Ltd.
- Device for Forming Round Bar into Variable Shapes6 Sep 2018US 2018/0250725 A1Hanyoung Machinery
Most cited
By later US patents
- Method of plastic forming of materials32US 5,737,959 A1998
- Apparatus for manufacturing a rectangular-wire coil21US 6,216,513 B1Toyota Jidosha Kabushiki Kaisha · 2001
- Conductor for a flat cable, and manufacturing method and equipment therefor14US 5,527,997 ASumitomo Electric Industries, Ltd. · 1996
- Method for manufacturing a rectangular-wire coil12US 6,553,650 B2Toyota Jidosha Kabushiki Kaisha · 2003
- Ring manufacturing method and ring manufacturing apparatus11US 5,979,205 AAisin Seiki Kabushiki Kaisha · 1999