B21K 1/62
Special rivets
Official title: special rivets, e.g. with electrical contacts
B21K1/62 (Special rivets) appears on 9 US grants and 7 published applications in this corpus.
Search patents in B21K- Granted patents
- 9
- Published applications
- 7
- Assignees
- 12
- Inventors
- 28
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Structure and mechanism for electrically-connecting an external-conductor13 Feb 2024US 11,897,024 B2Panasonic Intellectual Property Management Co., Ltd.
- Frictionally damped fasteners and methods of manufacturing the same20 Oct 2020US 10,808,747 B2Ford Global Technologies, LLC
- Blind rivet, rivet pin, holding device, method for producing a blind rivet and method for creating a riveted joint18 Jul 2006US 7,077,609 B2Adolf Wuerth GmbH & Co. KG
- Method of manufacturing fasteners28 Sep 1999US 5,957,777 ARivet Technology ( P) Ltd.
- Method of producting an electric contact18 Apr 1989US 4,821,412 AHitachi, Ltd.
- Structure and mechanism for electrically-connecting an external-conductor2 Jun 2022US 2022/0168802 A1Panasonic Intellectual Property Management Co., Ltd.
- Frictionally damped fasteners and methods of manufacturing the same27 Jun 2019US 2019/0195264 A1Ford Global Technologies, LLC
- Led light source module and manufacturing method2 May 2019US 2019/0132916 A1Self Electronics Co., Ltd.
- Forged rivet for joining dissimilar materials, dissimilar-material joining method, and dissimilar-material joined body27 Sep 2018US 2018/0272417 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Method of manufacturing composite contact24 Jul 2014US 2014/0201999 A1Mitsubishi Materials C.M.I. Corporation
Most cited
By later US patents
- Method of and apparatus for manufacturing double contact rivets13US 4,073,425 A1978
- Method of manufacturing fasteners9US 5,957,777 ARivet Technology ( P) Ltd. · 1999
- Blind rivet, rivet pin, holding device, method for producing a blind rivet and method for creating a riveted joint3US 7,077,609 B2Adolf Wuerth GmbH & Co. KG · 2006
- Method and apparatus for producing bimetallic contacts, especially bimetallic welded contacts2US 4,716,268 ARenz, Wacker & Co. Maschinenfabrik · 1987
- Method of producting an electric contact2US 4,821,412 AHitachi, Ltd. · 1989