Y10S 29/902
Filter making
Y10S29/902 (Filter making) appears on 43 US grants and 15 published applications in this corpus.
Search patents in Y10S- Granted patents
- 43
- Published applications
- 15
- Assignees
- 29
- Inventors
- 50
- Latest grant
- 21 Apr 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 5 |
| 2003 | 2 | 2 |
| 2004 | 3 | 1 |
| 2005 | 4 | 3 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Filter unit21 Apr 2015US 9,009,975 B2Walker Filtration Ltd
- Particle capture unit, method for manufacturing the same, and substrate processing apparatus2 Sep 2014US 8,821,607 B2Tokyo Electron Limited
- Wire mesh filter with improved hoop strength14 Jul 2009US 7,559,146 B2ACS Industries, Inc.
- Wire mesh filter with improved hoop strength14 Oct 2008US 7,435,280 B2ACS Industries, Inc.
- Apparatus for manufacturing filter cartridges, and method of using same14 Aug 2007US 7,255,760 B2Honeywell International Inc.
- Particle capture unit, method for manufacturing the same, and substrate processing apparatus27 Sep 2012US 2012/0240533 A1Tokyo Electron Limited
- Filter unit19 Aug 2010US 2010/0205798 A1Walker Filtration Ltd
- Wire mesh filter with improved hoop strength26 Mar 2009US 2009/0079104 A1ACS Industries, Inc.
- Wire mesh filter with improved hoop strength23 Feb 2006US 2006/0037298 A1ACS Industries, Inc.
- Separator tank assembly3 Nov 2005US 2005/0241283 A1Ingersoll-Rand Company
Most cited
By later US patents
- Undulating screen for vibratory screening machine and method of fabrication thereof101US 5,417,859 ADerrick Manufacturing Corporation · 1995
- Filter96US 5,490,930 ABaldwin Filters, Inc. · 1996
- Method of fabricating screen for vibratory screening machine89US 5,876,552 ADerrick Manufacturing Corporation · 1999
- Undulating screen for vibratory screening machine and method of fabrication thereof87US 5,958,236 ADerrick Manufacturing Corporation · 1999
- Undulating screen for vibratory screening machine and method of fabrication thereof75US 5,417,793 ADerrick Manufacturing Corporation · 1995