Y10T 83/9423
Punching tool
Y10T83/9423 (Punching tool) appears on 781 US grants and 554 published applications in this corpus.
Search patents in Y10T- Granted patents
- 781
- Published applications
- 554
- Assignees
- 415
- Inventors
- 1,250
- Latest grant
- 21 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 11 | 0 |
| 1978 | 11 | 0 |
| 1979 | 6 | 0 |
| 1980 | 3 | 0 |
| 1981 | 7 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 8 | 0 |
| 1985 | 17 | 0 |
| 1986 | 13 | 0 |
| 1987 | 9 | 0 |
| 1988 | 15 | 0 |
| 1989 | 17 | 0 |
| 1990 | 24 | 0 |
| 1991 | 19 | 0 |
| 1992 | 12 | 0 |
| 1993 | 12 | 0 |
| 1994 | 12 | 0 |
| 1995 | 15 | 0 |
| 1996 | 13 | 0 |
| 1997 | 20 | 0 |
| 1998 | 24 | 0 |
| 1999 | 29 | 0 |
| 2000 | 24 | 0 |
| 2001 | 23 | 20 |
| 2002 | 33 | 37 |
| 2003 | 32 | 54 |
| 2004 | 38 | 64 |
| 2005 | 27 | 54 |
| 2006 | 36 | 48 |
| 2007 | 27 | 52 |
| 2008 | 16 | 36 |
| 2009 | 23 | 32 |
| 2010 | 31 | 36 |
| 2011 | 22 | 33 |
| 2012 | 27 | 20 |
| 2013 | 29 | 23 |
| 2014 | 22 | 15 |
| 2015 | 13 | 14 |
| 2016 | 11 | 5 |
| 2017 | 14 | 3 |
| 2018 | 4 | 6 |
| 2019 | 8 | 1 |
| 2020 | 6 | 1 |
| 2021 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Trimming die for casting of front steering knuckle in double-wishbone suspension21 Sep 2021US 11,123,786 B2CITIC Dicastal Co., Ltd.
- Adjustable punch head assembly15 Jun 2021US 11,034,046 B2Amada Tool America, Inc.
- Hand operated food cutting apparatus having a self-stabilizing pusher-arm mechanism and a food-stabilizing pusher-arm mechanism for a food cutting apparatus15 Dec 2020US 10,864,648 B2Edlund Company, LLC
- Cutting assembly including clamping assembly17 Nov 2020US 10,835,944 B2Greenlee Tools, Inc.
- Food product cutting apparatus having user-selectable horizontal and vertical mounts that provide the same cutting thrust axis orientation26 May 2020US 10,661,461 B2Edlund Company, LLC
- Trimming die for casting of front steering knuckle in double-wishbone suspension31 Dec 2020US 2020/0406332 A1CITIC Dicastal Co., Ltd.
- Carl puncher system for vehicle seat cover27 Jun 2019US 2019/0193295 A1
- Workpiece manufacturing apparatus20 Dec 2018US 2018/0361608 A1Toyota Boshoku Kabushiki Kaisha
- Workpiece manufacturing apparatus20 Dec 2018US 2018/0361609 A1Toyota Boshoku Kabushiki Kaisha
- Adjustable punch head assembly4 Oct 2018US 2018/0281223 A1Amada Tool America, Inc.
Most cited
By later US patents
- Surgical punch apparatus416US 4,018,228 A1977
- Automatic lay-up machine for composite fiber tape70US 5,540,126 APiramoon Technologies, Inc. · 1996
- Catheter assembly with seal member57US 9,545,495 B2Smiths Medical ASD, Inc. · 2017
- Process and apparatus for producing an endless seamed belt54US 6,318,223 B1Xerox Corporation · 2001
- Adjustable form tool head50US 5,020,407 A1991