Y10T 29/49291
Including metal forging or die shaping
Official title: including metal forging or die shaping
Y10T29/49291 (Including metal forging or die shaping) appears on 47 US grants and 29 published applications in this corpus.
Search patents in Y10T- Granted patents
- 47
- Published applications
- 29
- Assignees
- 44
- Inventors
- 102
- Latest grant
- 19 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 6 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 3 | 3 |
| 2010 | 3 | 2 |
| 2011 | 2 | 2 |
| 2012 | 5 | 3 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for connecting rod19 Apr 2022US 11,306,767 B2Shandong University of Technology
- Prealloyed copper powder forged connecting rod20 Jan 2015US 8,935,852 B2GKN Sinter Metals, LLC
- Method for manufacturing valve umbrella portion of hollow engine valve, press device of valve umbrella portion of hollow engine valve, and hollow engine valve18 Feb 2014US 8,650,752 B2Mitsubishi Heavy Industries, Ltd.
- Connecting rod lubrication recess24 Dec 2013US 8,613,137 B2Mahle International GmbH
- Method of manufacturing a connecting rod assembly for an internal combustion engine16 Jul 2013US 8,484,844 B2MAHLE Industries, Incorporated
- Design method for connecting rod7 Jan 2021US 2021/0003168 A1Shandong University of Technology
- Concrete pumping equipment and bending connecting rod device thereof, and manufacturing method for the device11 Sep 2014US 2014/0251076 A1Hunan Zoomlion Special Vehicle Co., Ltd.
- Connecting rod lubrication recess18 Apr 2013US 2013/0092119 A1Mahle International GmbH
- Method of Manufacture for a Universal Offset Connecting Rod for Internal Combustion Engine18 Oct 2012US 2012/0260503 A1
- Method for manufacturing valve umbrella portion of hollow engine valve, press device of valve umbrella portion of hollow engine valve, and hollow engine valve13 Sep 2012US 2012/0228538 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Making a fractured powder metal connecting rod27US 4,993,134 AFord Motor Company · 1991
- Method of manufacturing connecting rod26US 5,974,663 AHonda Giken Kogya Kabushiki Kaisha · 1999
- Method for manufacturing a swaged piston assembly for an automotive air conditioning compressor25US 5,218,763 AGeneral Motors Corporation · 1993
- Precisely repositioning powder metal components25US 6,422,755 B1GKN Sinter Metals-Germantown, Inc. · 2002
- Method of manufacturing low cost non-porous metal connecting rods21US 4,030,179 ADunham-Bush, Inc. · 1977