B21K 1/766
Connecting rods
Official title: {Connecting rods}
B21K1/766 (Connecting rods) appears on 33 US grants and 27 published applications in this corpus.
Search patents in B21K- Granted patents
- 33
- Published applications
- 27
- Assignees
- 25
- Inventors
- 84
- Latest grant
- 28 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 2 | 3 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 4 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Manufacturing method for connecting rod28 Jun 2022US 11,371,551 B2Toyota Jidosha Kabushiki Kaisha
- Connecting rod for an internal combustion engine with variable compression19 May 2020US 10,655,535 B2ECO Holding 1 GmbH
- High-contrast engine connecting rod11 Dec 2018US 10,151,340 B2Ford Global Technologies, LLC
- Connecting rod for internal combustion engine9 Jan 2018US 9,862,021 B2Honda Motor Co., Ltd.
- High-contrast engine connecting rod2 May 2017US 9,638,242 B2Ford Motor Company
- Mold for manufacturing connection rod and method to manufacture connection rod using the same26 Mar 2020US 2020/0094314 A1
- Manufacturing method for connecting rod1 Aug 2019US 2019/0234455 A1Toyota Jidosha Kabushiki Kaisha
- Tie rod end and method of producing the same28 Feb 2019US 2019/0061814 A1Toyota Jidosha Kabushiki Kaisha
- Connecting rod for an internal combustion engine with variable compression27 Dec 2018US 2018/0371986 A1ECO Holding 1 GmbH
- Press forming method for a semi-solid metal material and press forming apparatus for a semi-solid metal material21 Dec 2017US 2017/0361374 A1Aida Engineering, Ltd.
Most cited
By later US patents
- Warm forging of connecting rod caps20US 4,222,260 AWSP Industries Corporation · 1980
- Method of manufacturing heat resistant, high-strength structural members of sintered aluminum alloy20US 4,853,179 AHonda Giken Kogyo Kabushiki Kaisha · 1989
- High performance forged aluminum connecting rod and method of making the same16US 6,134,779 A2000
- Forged-steel connecting rod15US 5,507,093 AHammerwerk Schulte GmbH & Co. KG · 1996
- Two piece pedal rod and method of making same14US 5,425,286 A1995