F05C 2201/0445
Austempered ductile iron [adi]
Official title: Austempered ductile iron [ADI]
F05C2201/0445 (Austempered ductile iron [adi]) appears on 3 US grants and 4 published applications in this corpus.
Search patents in F05C- Granted patents
- 3
- Published applications
- 4
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 24 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year.
Recent patents
- Austempered grey iron scroll and method of making thereof24 Nov 2020US 10,844,855 B2Trane International Inc.
- Methods of forming and austempering a ductile iron article and article made thereby3 Mar 2015US 8,968,497 B2General Electric Company
- Screw compressor and method of manufacturing rotor for the same26 Apr 2005US 6,884,049 B2Hitachi, Ltd.
- Austempered grey iron scroll and method of making thereof5 Jul 2018US 2018/0187678 A1Trane International Inc.
- Methods of forming and austempering a ductile iron article and article made thereby16 May 2013US 2013/0118656 A1General Electric Company
- Screw compressor and method of manufacturing rotor for the same24 Mar 2005US 2005/0063852 A1
- Screw compressor and method of manufacturing rotor for the same12 Jun 2003US 2003/0108446 A1Hitachi, Ltd.
Most cited
By later US patents