B23B 31/16291
With a centre
Official title: {with a centre}
B23B31/16291 (With a centre) appears on 9 US grants and 6 published applications in this corpus.
Search patents in B23B- Granted patents
- 9
- Published applications
- 6
- Assignees
- 8
- Inventors
- 16
- Latest grant
- 3 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year.
Recent patents
- Double-sided drilling fixture for die-forged pistons and double-sided drilling process thereof3 May 2022US 11,318,544 B2Chongqing Vocational Institute of Engineering
- Automotive wheel CNC (computed numerical control) lathe18 Feb 2020US 10,562,105 B1
- Workpiece clamping system for a measuring machine2 Apr 2019US 10,245,649 B2Klingelnberg GmbH
- Chuck17 Nov 2015US 9,186,729 B2Roehm GmbH
- Method for manufacturing rod-like component18 Aug 2015US 9,108,241 B2Komatsu Ntc Ltd.
- Double-Sided Drilling Fixture for Die-Forged Pistons and Double-Sided Drilling Process Thereof14 Jan 2021US 2021/0008645 A1Chongqing Vocational Institute of Engineering
- Workpiece clamping system for a measuring machine17 Aug 2017US 2017/0234668 A1Klingelnberg GmbH
- Method for manufacturing rod-like component7 May 2015US 2015/0121696 A1Komatsu Ntc Ltd.
- Chuck1 Aug 2013US 2013/0193654 A1Roehm GmbH
- Machine tool, in particular for rim machining24 Mar 2011US 2011/0068544 A1Chiron-Werke GmbH & Co. KG
Most cited
By later US patents
- Machining center adaptor having a fluid-emitting orifice arrangement for cleaning work piece chucks13US 7,866,641 B1Honda Motor Co., Ltd. · 2011
- Machine tool, in particular for rim machining11US 8,172,489 B2Chiron-Werke GmbH & Co. KG · 2012
- Chuck adapter assembly and related method for converting a fixed chuck to a compensating chuck7US 6,354,606 B1Xtek, Inc. · 2002
- Method for machining a workpiece and chuck with a center pin for implementing it2US 6,637,307 B2Forkardt Schweiz AG · 2003
- Automotive wheel CNC (computed numerical control) lathe1US 10,562,105 B12020