Y10T 29/49604
Filter
Y10T29/49604 (Filter) appears on 299 US grants and 165 published applications in this corpus.
Search patents in Y10T- Granted patents
- 299
- Published applications
- 165
- Assignees
- 187
- Inventors
- 425
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 6 | 0 |
| 1980 | 1 | 0 |
| 1981 | 8 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 9 | 0 |
| 1991 | 9 | 0 |
| 1992 | 6 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 5 | 0 |
| 1997 | 14 | 0 |
| 1998 | 20 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 4 | 4 |
| 2002 | 7 | 13 |
| 2003 | 8 | 14 |
| 2004 | 8 | 16 |
| 2005 | 14 | 15 |
| 2006 | 6 | 5 |
| 2007 | 4 | 19 |
| 2008 | 7 | 13 |
| 2009 | 5 | 12 |
| 2010 | 10 | 10 |
| 2011 | 12 | 9 |
| 2012 | 11 | 8 |
| 2013 | 5 | 5 |
| 2014 | 12 | 7 |
| 2015 | 7 | 7 |
| 2016 | 4 | 1 |
| 2017 | 7 | 1 |
| 2018 | 0 | 3 |
| 2019 | 2 | 1 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Extrusion method for making a gaseous emissions treatment component29 Aug 2023US 11,738,309 B2Advanced Technology Emission Solutions Inc.
- Filter system23 Nov 2021US 11,179,660 B2Bullfrog International, LC
- Gaseous emissions treatment components and methods for manufacturing thereof17 Nov 2020US 10,835,864 B2Advanced Technology Emission Solutions Inc.
- Expanded metal filters21 Jul 2020US 10,717,032 B2ACS Industries, Inc.
- Filtering face-piece respirator having nose cushioning member31 Mar 2020US 10,602,785 B23M Innovative Properties Company
- Gaseous emissions treatment components and extrusion methods for their manufacture18 Feb 2021US 2021/0046421 A1Advanced Technology Emission Solutions Inc.
- Expanded metal filters8 Oct 2020US 2020/0316512 A1ACS Industries, Inc.
- Filter system18 Jul 2019US 2019/0217230 A1Bullfrog International, LC
- Expanded metal filters25 Oct 2018US 2018/0304186 A2ACS Industries, Inc.
- Gaseous emissions treatment components and methods for manufacturing thereof6 Sep 2018US 2018/0250631 A1Advanced Technology Emission Solutions Inc.
Most cited
By later US patents
- Method of making an embolic filter1,042US 7,174,636 B2SciMed Life Systems, Inc. · 2007
- Method of making fibrous electrets241US 4,375,718 ASurgikos, Inc. · 1983
- Temporary vascular filter guide wire206US 6,461,370 B1C. R. Bard, Inc. · 2002
- Honeycomb filter and method of making it163US 4,417,908 ACorning Glass Works · 1983
- Screen and method of manufacturing141US 5,611,399 ABaker Hughes Incorporated · 1997