B23B 2260/0085
Needle roller bearings
B23B2260/0085 (Needle roller bearings) appears on 6 US grants and 7 published applications in this corpus.
Search patents in B23B- Granted patents
- 6
- Published applications
- 7
- Assignees
- 6
- Inventors
- 16
- Latest grant
- 4 Feb 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotary cutting insert and support device4 Feb 2020US 10,549,361 B2EIP Holdings, LLC
- Rotary tool including a collet8 Dec 2015US 9,205,497 B2Techtronic Power Tools Technology Limited
- Rotary tool including a collet29 Apr 2014US 8,708,346 B2Techtronic Power Tools Technology Limited
- 4-jaw self-centering chucking system24 Apr 2001US 6,220,608 B1American Workholding, Inc.
- Centering spindle for a machine tool including an isolation spacer26 Sep 2000US 6,123,000 AContour Hardeing, Inc.
- Compact rotary seal4 Jun 2020US 2020/0171587 A1EIP Holdings, LLC
- Rotary metal-cutting insert and mounting cartridge therefor16 Jan 2020US 2020/0016664 A1Rotary Technologies Corporation
- Rotary cutting insert and support device7 Dec 2017US 2017/0348779 A1EIP Holdings, LLC
- Interface apparatus of transmission8 Sep 2016US 2016/0256971 A1Chung Yuan Christian University
- Rotary tool including a collet7 Aug 2014US 2014/0217684 A1
Most cited
By later US patents
- 4-jaw self-centering chucking system6US 6,220,608 B1American Workholding, Inc. · 2001
- Rotary tool including a collet6US 9,205,497 B2Techtronic Power Tools Technology Limited · 2015
- Centering spindle for a machine tool including an isolation spacer5US 6,123,000 AContour Hardeing, Inc. · 2000
- Rotary tool including a collet5US 8,708,346 B2Techtronic Power Tools Technology Limited · 2014
- Live center adapter assembly for machine tools3US 5,373,760 A1994