Y10T 409/509348
Tool head
Y10T409/509348 (Tool head) appears on 45 US grants and 22 published applications in this corpus.
Search patents in Y10T- Granted patents
- 45
- Published applications
- 22
- Assignees
- 32
- Inventors
- 67
- Latest grant
- 10 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 2 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 3 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Tool holder device for broaching and slotting10 May 2022US 11,325,197 B2Rev S.R.L. Unipersonale
- Method and tool for producing an exact-fit cylindrical bore by removal of material from an existing bore with a finishing allowance20 Mar 2018US 9,919,389 B2Audi AG
- Method for facing surfaces of workpieces21 Mar 2017US 9,597,741 B2Audi AG
- Method and apparatus for machining a workpiece by way of a geometrically defined blade27 Dec 2016US 9,528,225 B2Schweerbau GmbH & Co. KG
- Deburring system, deburring apparatus and cutter blade19 Aug 2014US 8,806,999 B2Nihon Shoryoku Kikai Co., Ltd.
- Tool holder device for broaching and slotting28 May 2020US 2020/0164448 A1Rev S.R.L. Unipersonale
- Method for facing surfaces of workpieces24 Sep 2015US 2015/0266114 A1Audi AG
- Method and tool for producing an exact-fit cylindrical bore by removal of material from an existing bore with a finishing allowance11 Jun 2015US 2015/0158132 A1Audi AG
- Precision roll turning lathe and automatic tool changer therefor17 Nov 2011US 2011/0277603 A1Toshiba Kikai Kabushiki Kaisha
- Method and apparatus for machining a workpiece by way of a geometrically defined blade6 Oct 2011US 2011/0243678 A1Schweerbau GmbH & Co. KG
Most cited
By later US patents
- Rotating tool star shaped holding member interfitted to insert mounting disk17US 5,662,436 A1997
- Method of controlling elliptical vibrator15US 6,776,563 B22004
- V-shaped groove forming machine and its control method12US 5,575,598 AAmada Company, Limited · 1996
- Method of working diffraction optical grating element shape and method of working mold for molding diffraction optical grating element shape11US 6,585,461 B1Canon Kabushiki Kaisha · 2003
- V-shaped groove forming machine and its control method10US 5,078,559 AAmada Company, Limited · 1992