Y10T 83/384
Cutting: by tool inside hollow work
Official title: By tool inside hollow work
Y10T83/384 (Cutting: by tool inside hollow work) appears on 241 US grants and 90 published applications in this corpus.
Search patents in Y10T- Granted patents
- 241
- Published applications
- 90
- Assignees
- 159
- Inventors
- 372
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 10 | 0 |
| 1978 | 5 | 0 |
| 1979 | 9 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 8 | 0 |
| 1985 | 13 | 0 |
| 1986 | 7 | 0 |
| 1987 | 8 | 0 |
| 1988 | 14 | 0 |
| 1989 | 12 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 2 |
| 2002 | 5 | 7 |
| 2003 | 8 | 10 |
| 2004 | 6 | 13 |
| 2005 | 3 | 6 |
| 2006 | 5 | 7 |
| 2007 | 1 | 1 |
| 2008 | 0 | 5 |
| 2009 | 5 | 7 |
| 2010 | 6 | 8 |
| 2011 | 3 | 4 |
| 2012 | 5 | 1 |
| 2013 | 4 | 4 |
| 2014 | 2 | 7 |
| 2015 | 4 | 1 |
| 2016 | 4 | 2 |
| 2017 | 4 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 4 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10T 83/395One tool having only rectilinear motion[s]115
- Y10T 83/391With means to position tool[s] for cutting36
- Y10T 83/392One tool [either internal or external] having compound motion35
- Y10T 83/386With expanding mandrel22
- Y10T 83/394One tool having unidirectional rotary motion17
- Y10T 83/387Interrelated tool feed means and means to actuate work immobilizer14
- Y10T 83/403With manually actuated means to position or facilitate positioning of work10
- Y10T 83/39Synchronized tool and work feeding means7
All 9 subgroupsShow fewer
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Most cited
By later US patents
- Method for manufacturing an endovascular support device90US 6,920,677 B2Medtronic Vascular, Inc. · 2005
- Manufacturing of shaped charge carriers89US 4,621,396 AHalliburton Company · 1986
- Method of replacing mains81US 4,738,565 ABritish Gas Corporation · 1988
- Apparatus for replacing mains63US 4,720,211 ABritish Gas Corporation · 1988
- Replacement of mains60US 4,505,302 ABritish Gas Corporation · 1985