Y10S 55/05
Methods of making filter
Y10S55/05 (Methods of making filter) appears on 792 US grants and 423 published applications in this corpus.
Search patents in Y10S- Granted patents
- 792
- Published applications
- 423
- Assignees
- 400
- Inventors
- 1,313
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 9 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 6 | 0 |
| 1984 | 9 | 0 |
| 1985 | 3 | 0 |
| 1986 | 7 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 9 | 0 |
| 1990 | 6 | 0 |
| 1991 | 11 | 0 |
| 1992 | 6 | 0 |
| 1993 | 17 | 0 |
| 1994 | 17 | 0 |
| 1995 | 20 | 0 |
| 1996 | 16 | 0 |
| 1997 | 26 | 0 |
| 1998 | 22 | 0 |
| 1999 | 32 | 0 |
| 2000 | 29 | 0 |
| 2001 | 31 | 8 |
| 2002 | 50 | 41 |
| 2003 | 54 | 51 |
| 2004 | 42 | 45 |
| 2005 | 34 | 38 |
| 2006 | 42 | 56 |
| 2007 | 23 | 53 |
| 2008 | 40 | 32 |
| 2009 | 52 | 38 |
| 2010 | 47 | 22 |
| 2011 | 45 | 13 |
| 2012 | 28 | 8 |
| 2013 | 6 | 7 |
| 2014 | 9 | 3 |
| 2015 | 5 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of joining and sealing a vanadium based membrane to a metallic connection section14 Oct 2025US 12,440,923 B2Commonwealth Scientific and Industrial Research Organisation
- Method of forming filter arrangements; and, apparatus18 May 2021US 11,007,468 B2Donaldson Company, Inc.
- Method of forming filter arrangements; and, apparatus24 Dec 2019US 10,512,877 B2Donaldson Company, Inc.
- Filter and filter media having reduced restriction19 Mar 2019US 10,232,301 B2Cummins Filtration IP, Inc.
- Method of forming filter arrangements; and, apparatus13 Feb 2018US 9,889,399 B2Donaldson Company, Inc.
- A method of joining and sealing a vanadium based membrane to a metallic connection section13 May 2021US 2021/0138584 A1Commonwealth Scientific and Industrial Research Organisation
- Method of forming filter arrangements; and, apparatus25 Jun 2020US 2020/0197853 A1Donaldson Company, Inc.
- Method of forming filter arrangements; and, apparatus18 Oct 2018US 2018/0296963 A1Donaldson Company, Inc.
- Filter and filter media having reduced restriction9 Mar 2017US 2017/0065924 A1Cummins Filtration IP, Inc.
- Method of forming filter arrangements; and, apparatus23 Jun 2016US 2016/0175756 A1Donaldson Company, Inc.
Most cited
By later US patents
- Process for producing porous products1,316US 3,953,566 AW. L. Gore & Associates, Inc. · 1976
- Porous products and process therefor909US 4,187,390 AW. L. Gore & Associates, Inc. · 1980
- Conical filter341US 5,902,364 ADonaldson Company, Inc. · 1999
- Hydrogen gas-extraction module and method of fabrication341US 6,152,987 AWorcester Polytechnic Institute · 2000
- Method of charging electret filter media289US 5,496,507 AMinnesota Mining and Manufacturing Company · 1996