F16N 2260/30
Clogging filter
F16N2260/30 (Clogging filter) appears on 6 US grants and 6 published applications in this corpus.
Search patents in F16N- Granted patents
- 6
- Published applications
- 6
- Assignees
- 6
- Inventors
- 13
- Latest grant
- 4 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 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 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Lubrication system4 Apr 2023US 11,619,348 B2
- Liquid filter fuel consumption estimation28 Dec 2021US 11,208,926 B2Cummins Filtration IP, Inc.
- Liquid filter fuel consumption estimation17 Nov 2020US 10,837,330 B2Cummins Filtration IP, Inc.
- Method for determining a degree of loading of a filter24 Dec 2019US 10,512,874 B2Deere & Company
- Auxiliary power unit generator7 Apr 2015US 8,997,493 B2Hamilton Sunstrand Corporation
- Lubrication system8 Sep 2022US 2022/0282832 A1
- Liquid Filter Fuel Consumption Estimation28 Jan 2021US 2021/0025299 A1Cummins Filtration IP, Inc.
- Apparatus and methods for lubricant filtration and drum pump filtration system17 Dec 2020US 2020/0393084 A1Trico Corporation
- Liquid Filter Fuel Consumption Estimation15 Aug 2019US 2019/0249578 A1Cummins Filtration IP, Inc.
- Method for determining a degree of loading of a filter1 Mar 2018US 2018/0056223 A1Deere & Company
Most cited
By later US patents