Y10S 55/37
Louvers
Y10S55/37 (Louvers) appears on 39 US grants and 15 published applications in this corpus.
Search patents in Y10S- Granted patents
- 39
- Published applications
- 15
- Assignees
- 28
- Inventors
- 51
- Latest grant
- 4 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 4 |
| 2008 | 1 | 0 |
| 2009 | 2 | 4 |
| 2010 | 4 | 0 |
| 2011 | 3 | 2 |
| 2012 | 2 | 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 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Chevron vane and moisture separator including same4 Jun 2024US 12,000,586 B2Doosan Enerbility Co., Ltd.
- Plate-like separator for separating liquids from a gas stream10 Jul 2012US 8,216,331 B2Rentschler Reven-Luftungssysteme GmbH
- Separator for liquids, in particular condensate, from liquid-loaded compressed gases17 Jan 2012US 8,097,051 B2Parker Hannifin Manufacturing Germany GmbH & Co. KG
- Filter cartridge with mounting apparatus and method of filter replacement for a cyclonic separation system3 May 2011US 7,935,161 B1Bulkmatic Transport Company
- Air treatment system29 Mar 2011US 7,914,598 B2Access Business Group International LLC
- Chevron vane and moisture separator including same10 Jun 2021US 2021/0172596 A1Doosan Heavy Industries Construction Co., Ltd
- Plate-like separator for separating liquids from a gas stream29 Dec 2011US 2011/0314777 A1Rentschler Reven-Luftungssysteme GmbH
- Separator for liquids, in particular condensate, from liquid-loaded compressed gases19 May 2011US 2011/0113738 A1Zander Aufbereitungstechnik GmbH & Co. KG
- Air treatment system30 Jul 2009US 2009/0188218 A1Access Business Group International LLC
- Air treatment system30 Jul 2009US 2009/0188221 A1Access Business Group International LLC
Most cited
By later US patents
- Louver grease filter96US 4,319,898 AAir Filter Corporation · 1982
- Grill/filter mounting assembly89US 5,863,310 A1999
- Self-cleaning pulsed air cleaner with integral precleaner83US 4,359,330 ADonaldson Company, Inc. · 1982
- Self-cleaning pulsed air cleaner69US 4,331,459 ADonaldson Company, Inc. · 1982
- Snap filter grill and assembly62US 4,334,899 A1982