Y10T 82/20
Lathe for screw cutting
Y10T82/20 (Lathe for screw cutting) appears on 74 US grants and 21 published applications in this corpus.
Search patents in Y10T- Granted patents
- 74
- Published applications
- 21
- Assignees
- 46
- Inventors
- 105
- Latest grant
- 12 Apr 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 3 | 2 |
| 2004 | 2 | 3 |
| 2005 | 2 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 3 |
| 2008 | 2 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 3 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Angle-adjustable thread processing machine12 Apr 2016US 9,308,593 B2Hiwin Technologies Corp.
- System for forming a tendon-bone graft4 Dec 2012US 8,322,256 B2Biomet Manufacturing, LLC
- Method and apparatus for machining work pieces3 Jan 2012US 8,087,857 B2Mazak Corporation
- Method and apparatus for machining work pieces27 Dec 2011US 8,083,444 B2Mazak Corporation
- Lubrication system for a multi-spindle automatic screw machine24 May 2011US 7,946,204 B2Brinkman Products, Inc.
- Angle-Adjustable Thread Processing Machine8 Oct 2015US 2015/0283633 A1Hiwin Technologies Corp.
- Method And Apparatus For Machining Work Pieces1 Jul 2010US 2010/0166518 A1Mazak Corporation
- Method And Apparatus For Machining Work Pieces24 Jun 2010US 2010/0158628 A1Mazak Corporation
- System For Forming A Tendon-Bone Graft3 Sep 2009US 2009/0222052 A1Biomet Manufacturing, LLC
- Process and Device for Producing Threads, Especially for Boring Rods or the Like25 Sep 2008US 2008/0232916 A1
Most cited
By later US patents
- Well head cutting and capping system69US 5,623,994 AWellcutter Inc. · 1997
- Computer numerically controlled threadcutting machine tool63US 4,079,235 AMcDonnell Douglas Corporation · 1978
- Threading machine coolant system and method of cooling35US 5,826,469 AEmerson Electric Co. · 1998
- Method for producing multiple entry threads27US 4,580,225 AGeneral Electric Company · 1986
- Method and apparatus for modifying the position of a machine slide to compensate for different following errors24US 4,096,770 ACincinnati Milacron Inc. · 1978