Y10S 451/90
Gear abrader
Y10S451/90 (Gear abrader) appears on 33 US grants and 12 published applications in this corpus.
Search patents in Y10S- Granted patents
- 33
- Published applications
- 12
- Assignees
- 23
- Inventors
- 59
- Latest grant
- 14 Feb 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 3 |
| 2004 | 4 | 1 |
| 2005 | 3 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Grinding worm, profiling gear and process for the profiling of the grinding worm14 Feb 2012US 8,113,915 B2Reishauer AG
- Rotating tool having an electric data carrier5 Jan 2010US 7,641,537 B2Reishauer AG
- System and method for precision machining of high hardness gear teeth and splines5 May 2009US 7,527,548 B2Sikorsky Aircraft Corporation
- Manufacturing straight bevel gears29 Apr 2008US 7,364,391 B1The Gleason Works
- Gear grinding machine, method for dressing threaded grinding wheel and method for grinding work11 Mar 2008US 7,341,501 B2Mitsubishi Heavy Industries, Ltd.
- Manufacturing straight bevel gears10 Apr 2008US 2008/0085166 A1The Gleason Works
- Rotating tool having an electric data carrier30 Aug 2007US 2007/0199983 A1Reishauer AG
- Gear grinding machine, method for dressing threaded grinding wheel and method for grinding work30 Aug 2007US 2007/0202774 A1Mitsubishi Heavy Industries, Ltd.
- De-burring apparatus for a hobbing machine16 Aug 2007US 2007/0186398 A1GM Global Technology Operations LLC
- System and method for precision machining of high hardness gear teeth and splines26 Oct 2006US 2006/0240746 A1Sikorsky Aircraft Corporation
Most cited
By later US patents
- Threaded grinding wheel and method of dressing41US 6,217,409 B1The Gleason Works · 2001
- Abrading machine35US 6,796,877 B1University College London · 2004
- Globoid worm gear speed reduction apparatus20US 5,018,403 ANippon Gear Co., Ltd. · 1991
- Machine for the precision working of the tooth flanks of gear-shaped workpieces with an internally toothed tool17US 5,443,338 AHurth Maschinen und Werkzeuge G.m.b.H. · 1995
- Method of modified gear cutting of a globoid worm gear16US 4,998,385 ANippon Gear Co., Ltd. · 1991