Y10T 74/18632
Plural nuts driving shaft
Y10T74/18632 (Plural nuts driving shaft) appears on 24 US grants and 11 published applications in this corpus.
Search patents in Y10T- Granted patents
- 24
- Published applications
- 11
- Assignees
- 13
- Inventors
- 35
- Latest grant
- 13 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 3 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Screw nut13 Jul 2021US 11,060,565 B2Thk Co., Ltd.
- Ball screw with a dust-proof and lubricating device13 Jan 2015US 8,931,358 B2Hiwin Technologies Corp.
- Cylinder device15 Oct 2013US 8,555,737 B2
- Counter-rotating motors with linear output14 Feb 2012US 8,113,522 B2Bose Corporation
- Counter-rotating motors with linear output21 Jun 2011US 7,963,529 B2Bose Corporation
- Screw nut or spline nut5 Nov 2020US 2020/0347889 A1Thk Co., Ltd.
- Mechanical jack16 Jan 2014US 2014/0013877 A1
- Ball screw with a dust-proof and lubricating device16 Jan 2014US 2014/0013887 A1Hiwin Technologies Corp. (A Taiwan Corp.)
- Counter-Rotating Motors with Linear Output19 Jul 2012US 2012/0181757 A1
- Counter-Rotating Motors with Linear Output11 Aug 2011US 2011/0193300 A1Bose Corporation
Most cited
By later US patents
- Counter-rotating motors with linear output108US 7,963,529 B2Bose Corporation · 2011
- Composite motion guide device38US 4,939,946 A1990
- Ball screw drive with dynamically adjustable preload36US 5,704,250 AWestern Atlas, Inc. · 1998
- Counter-rotating motors with linear output33US 8,113,522 B2Bose Corporation · 2012
- Ball screw device28US 5,228,353 ANsk Ltd. · 1993