B23P 15/50
Dies
Official title: dies
B23P15/50 (Dies) appears on 4 US grants and 1 published applications in this corpus.
Search patents in B23P- Granted patents
- 4
- Published applications
- 1
- Assignees
- 2
- Inventors
- 5
- Latest grant
- 6 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fluid end and method of manufacturing it6 Sep 2022US 11,433,493 B2Bharat Forge Limited
- Cutter for thread rolling dies19 May 1987US 4,666,348 AColt Industries Operating Corp.
- Thread rolling die construction18 Mar 1986US 4,576,033 AColt Industries Operating Corp.
- Method of producing thread rolling die4 Mar 1986US 4,573,376 AColt Industries Operating Corp.
Most cited
By later US patents
- Cutter for thread rolling dies6US 4,666,348 AColt Industries Operating Corp. · 1987
- Thread rolling die construction5US 4,576,033 AColt Industries Operating Corp. · 1986
- Fluid end and method of manufacturing it3US 11,433,493 B2Bharat Forge Limited · 2022
- Method of producing thread rolling die2US 4,573,376 AColt Industries Operating Corp. · 1986