Y10S 408/704
Drilling small holes
Y10S408/704 (Drilling small holes) appears on 21 US grants and 2 published applications in this corpus.
Search patents in Y10S- Granted patents
- 21
- Published applications
- 2
- Assignees
- 15
- Inventors
- 34
- Latest grant
- 29 Aug 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Circuit board production method and circuit board production data29 Aug 2006US 7,097,394 B2Matsushita Electric Industrial Co., Ltd.
- Drill bit and step feeding method30 Mar 1999US 5,888,036 AHitachi Seiko Ltd.
- Single flute drill for drilling holes in printed circuit boards and method of drilling holes in a printed circuit board17 Dec 1996US 5,584,617 AInternational Business Machines Corporation
- Method for fabricating a multi-layer printed circuit board3 Jan 1995US 5,377,404 A
- Root-strength drill bit and method of making11 Oct 1994US 5,353,552 AMegatool, Inc.
Most cited
By later US patents
- Single flute drill for drilling holes in printed circuit boards and method of drilling holes in a printed circuit board43US 5,584,617 AInternational Business Machines Corporation · 1996
- Method for fabricating a multi-layer printed circuit board31US 5,377,404 A1995
- Drill bit and step feeding method29US 5,888,036 AHitachi Seiko Ltd. · 1999
- Drill comprised of hard metal for drilling contact holes in circuit boards and the like24US 4,231,692 ASiemens Aktiengesellschaft · 1980
- Method of producing holes free of accretions in circuit boards made of plastic19US 4,190,386 ASiemens Aktiengesellschaft · 1980