Y10T 83/9411
Cutting couple type
Y10T83/9411 (Cutting couple type) appears on 1,315 US grants and 813 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,315
- Published applications
- 813
- Assignees
- 727
- Inventors
- 2,096
- Latest grant
- 21 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 23 | 0 |
| 1977 | 24 | 0 |
| 1978 | 30 | 0 |
| 1979 | 11 | 0 |
| 1980 | 13 | 0 |
| 1981 | 15 | 0 |
| 1982 | 10 | 0 |
| 1983 | 12 | 0 |
| 1984 | 22 | 0 |
| 1985 | 31 | 0 |
| 1986 | 20 | 0 |
| 1987 | 21 | 0 |
| 1988 | 30 | 0 |
| 1989 | 34 | 0 |
| 1990 | 39 | 0 |
| 1991 | 43 | 0 |
| 1992 | 24 | 0 |
| 1993 | 23 | 0 |
| 1994 | 25 | 0 |
| 1995 | 22 | 0 |
| 1996 | 24 | 0 |
| 1997 | 28 | 0 |
| 1998 | 36 | 0 |
| 1999 | 45 | 0 |
| 2000 | 42 | 0 |
| 2001 | 37 | 29 |
| 2002 | 48 | 60 |
| 2003 | 43 | 77 |
| 2004 | 63 | 84 |
| 2005 | 43 | 81 |
| 2006 | 52 | 69 |
| 2007 | 46 | 74 |
| 2008 | 28 | 54 |
| 2009 | 35 | 47 |
| 2010 | 37 | 50 |
| 2011 | 31 | 51 |
| 2012 | 38 | 37 |
| 2013 | 42 | 32 |
| 2014 | 42 | 26 |
| 2015 | 16 | 17 |
| 2016 | 19 | 7 |
| 2017 | 20 | 6 |
| 2018 | 7 | 8 |
| 2019 | 9 | 3 |
| 2020 | 9 | 1 |
| 2021 | 3 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10T 83/9423Punching tool781
- Y10T 83/9447Shear type335
- Y10T 83/9442Notching tool81
- Y10T 83/9449Spaced cut forming tool64
- Y10T 83/9418Punching plus nonpunching tool54
- Y10T 83/9416To punch and cut punched article43
- Y10T 83/9452With tool contour adjusting means19
- Y10T 83/942Notching plus nonnotching tool10
All 9 subgroupsShow fewer
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.
- Conveying accuracy related fault detectable integrated sheet body punching and grinding assembly13 Apr 2021US 10,974,355 B2Dongguan University of Technology
- 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
- Method of using efficient die cutting pattern for footwear manufacture8 Dec 2020US 10,856,623 B2NIKE, Inc.
- Trimming die for casting of front steering knuckle in double-wishbone suspension31 Dec 2020US 2020/0406332 A1CITIC Dicastal Co., Ltd.
- Conveying accuracy related fault detectable integrated sheet body punching and grinding assembly26 Dec 2019US 2019/0389021 A1Dongguan University of Technology
- Automatic fault diagnosable integrated sheet body punching and grinding assembly26 Dec 2019US 2019/0389024 A1Dongguan University of Technology
- Carl puncher system for vehicle seat cover27 Jun 2019US 2019/0193295 A1
- Workpiece manufacturing apparatus20 Dec 2018US 2018/0361608 A1Toyota Boshoku Kabushiki Kaisha
Most cited
By later US patents
- Surgical punch apparatus416US 4,018,228 A1977
- Cardiac valve367US 5,344,442 AMures Cardiovasular Research, Inc. · 1994
- Cardiac valve237US 5,500,015 AMures Cardiovascular Research, Inc. · 1996
- Specialized tool adapted for a process for manufacture and interconnection between adjoining printed wiring boards178US 6,464,121 B2Xerox Corporation · 2002
- Perforating and slitting die sheet, methods of constructing same and paper product produced therefrom108US 5,789,050 AXynatech, Inc. · 1998