G03B 27/64
Using a vacuum or fluid pressure
Official title: using a vacuum or fluid pressure
G03B27/64 (Using a vacuum or fluid pressure) appears on 35 US grants and 3 published applications in this corpus.
Search patents in G03B- Granted patents
- 35
- Published applications
- 3
- Assignees
- 16
- Inventors
- 69
- Latest grant
- 18 Sep 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 7 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Object holder for a direct-to-object printer18 Sep 2018US 10,076,901 B1Xerox Corporation
- Vacuum chamber assembly for supporting a workpiece17 May 2016US 9,341,942 B2Nikon Research Corporation of America
- Stage apparatus, exposure apparatus, and method of manufacturing device4 Jun 2013US 8,456,618 B2Canon Kabushiki Kaisha
- System and method for providing error-free optical scanning of images on film1 Feb 2000US 6,020,952 AInternational Business Machines Corporation
- Vacuum easel12 Oct 1999US 5,966,203 A
- Object holder for a direct-to-object printer4 Oct 2018US 2018/0281379 A1Xerox Corporation
- Vacuum chamber assembly for supporting a workpiece20 Jun 2013US 2013/0155385 A1Nikon Corporation
- Stage apparatus, exposure apparatus, and method of manufacturing device13 Jan 2011US 2011/0007297 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Vacuum pad for collecting potentially hazardous fluids157US 5,827,246 ATecnol Medical Products, Inc. · 1998
- Document handler vacuum belt platen transport clamping system28US 4,831,419 AXerox Corporation · 1989
- Document belt vacuum manifold26US 4,294,540 AXerox Corporation · 1981
- Variable force wide document belt transport system26US 4,440,492 AXerox Corporation · 1984
- Grooved vacuum belt document handling system23US 4,298,277 AXerox Corporation · 1981