Y10T 83/9314
Pointed perforators
Y10T83/9314 (Pointed perforators) appears on 173 US grants and 64 published applications in this corpus.
Search patents in Y10T- Granted patents
- 173
- Published applications
- 64
- Assignees
- 117
- Inventors
- 274
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 3 |
| 2002 | 3 | 3 |
| 2003 | 5 | 9 |
| 2004 | 2 | 4 |
| 2005 | 6 | 4 |
| 2006 | 2 | 3 |
| 2007 | 3 | 4 |
| 2008 | 3 | 2 |
| 2009 | 2 | 4 |
| 2010 | 2 | 4 |
| 2011 | 2 | 3 |
| 2012 | 5 | 3 |
| 2013 | 1 | 5 |
| 2014 | 3 | 6 |
| 2015 | 2 | 2 |
| 2016 | 4 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Assay apparatuses, methods and reagents20 May 2025US 12,306,190 B2Meso Scale Technologies, LLC.
- Assay apparatuses, methods and reagents6 Feb 2024US 11,892,455 B2Meso Scale Technologies, LLC.
- Assay apparatuses, methods and reagents12 Apr 2022US 11,300,571 B2Meso Scale Technologies, LLC.
- Assay apparatuses, methods and reagents6 Oct 2020US 10,794,914 B2Meso Scale Technologies, LLC.
- Assay apparatuses, methods and reagents28 May 2019US 10,302,649 B2Meso Scale Technologies, LLC.
- Hybrid transmission component for a gas turbine engine4 Sep 2025US 2025/0277473 A1ROLLS-ROYCE plc
- Assay apparatuses, methods and reagents4 Sep 2025US 2025/0277795 A1Meso Scale Technologies, LLC.
- Assay apparatuses, methods and reagents16 May 2024US 2024/0159766 A1Meso Scale Technologies, LLC.
- Assay Apparatuses, Methods and Reagents28 Jan 2021US 2021/0025896 A1Meso Scale Technologies, LLC.
- Assay apparatuses, methods and reagents12 Sep 2019US 2019/0277855 A1Meso Scale Technologies, LLC.
Most cited
By later US patents
- Perforating and slitting die sheet, methods of constructing same and paper product produced therefrom108US 5,789,050 AXynatech, Inc. · 1998
- Method and apparatus for dispensing flexible sheet material84US 5,441,189 AGeorgia-Pacific Corporation · 1995
- Apparatus for manufacturing a product in membrane or film form for covering sanitary towels or nappies or for filtering systems82US 6,007,468 APANTEX S.r.l. · 1999
- System for aperturing and coaperturing webs and web assemblies72US 6,837,956 B2Kimberly-Clark Worldwide, Inc. · 2005
- Method of forming a slit in a reseal element for a needleless injection site63US 6,177,037 B1Becton, Dickinson and Company · 2001