B21C 37/047
Of fine wires
Official title: {of fine wires}
B21C37/047 (Of fine wires) appears on 97 US grants and 87 published applications in this corpus.
Search patents in B21C- Granted patents
- 97
- Published applications
- 87
- Assignees
- 84
- Inventors
- 240
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 2 |
| 2002 | 3 | 6 |
| 2003 | 2 | 4 |
| 2004 | 1 | 7 |
| 2005 | 4 | 3 |
| 2006 | 4 | 1 |
| 2007 | 3 | 3 |
| 2008 | 0 | 3 |
| 2009 | 3 | 3 |
| 2010 | 1 | 6 |
| 2011 | 1 | 0 |
| 2012 | 2 | 5 |
| 2013 | 2 | 2 |
| 2014 | 3 | 4 |
| 2015 | 2 | 3 |
| 2016 | 3 | 3 |
| 2017 | 2 | 3 |
| 2018 | 0 | 5 |
| 2019 | 2 | 3 |
| 2020 | 7 | 6 |
| 2021 | 4 | 3 |
| 2022 | 2 | 1 |
| 2023 | 2 | 3 |
| 2024 | 1 | 2 |
| 2025 | 3 | 6 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing a magnet and systems and devices including a magnet16 Jun 2026US 12,653,989 B2Stereotaxis, Inc.
- Irregularly-shaped die16 Jun 2026US 12,654,213 B2A. L. M. T. Corp.
- Steel wire24 Mar 2026US 12,584,204 B2Sumitomo Electric Industries, Ltd.
- Extruded aluminum wire10 Mar 2026US 12,573,520 B2Sumitomo Chemical Company, Limited
- Metal wire15 Jul 2025US 12,359,288 B2Panasonic Intellectual Property Management Co., Ltd.
- Hydrogen-permeable filter16 Oct 2025US 2025/0319431 A1Panasonic Intellectual Property Management Co., Ltd.
- Irregularly-shaped die and method for producing irregularly-shaped wire24 Jul 2025US 2025/0235923 A1A. L. M. T. Corp.
- Line device for conducting a blood flow for a heart support system, heart support system, and method for producing a line device22 May 2025US 2025/0161660 A1Kardion GmbH
- Steel wire20 Mar 2025US 2025/0092495 A1Sumitomo Electric Industries, Ltd.
- Extruded aluminum wire20 Feb 2025US 2025/0062049 A1Sumitomo Chemical Company, Limited
Most cited
By later US patents
- Extruded capacitor electrode and method of making the same49US 5,245,514 ACabot Corporation · 1993
- Method for making radioactive metal articles having small dimensions41US 6,132,677 ALockheed Martin Energy Research Corporation · 2000
- Constrained filament electrolytic anode and process of fabrication30US 5,869,196 AComposite Material Technology, Inc. · 1999
- Process of making fine and ultra fine metallic fibers28US 6,112,395 AUSF Filtration and Separations Group, Inc. · 2000
- Manufacturing method of extra fine wire25US 4,901,550 AMitsubishi Kinzoku Kabushiki Kaisha · 1990