F04B 2201/06012
Of the outlet valve only
Official title: of the outlet valve only
F04B2201/06012 (Of the outlet valve only) appears on 9 US grants and 3 published applications in this corpus.
Search patents in F04B- Granted patents
- 9
- Published applications
- 3
- Assignees
- 5
- Inventors
- 14
- Latest grant
- 17 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for operating a dense phase powder pump and dense phase powder pump17 Nov 2020US 10,835,907 B2Gema Switzerland GmbH
- Remote adhesive monitoring system24 Sep 2019US 10,421,097 B2Henkel AG & Co. KGaA
- Sludge Pump16 Apr 1996US 5,507,624 AFriedrich Wilhelm Schwing GmbH
- Closed loop sludge flow control system28 Mar 1995US 5,401,140 ASchwing America, Inc.
- Sludge pump with monitoring system14 Feb 1995US 5,388,965 AFriedrich Wilhelm Schwing GmbH
- Remote adhesive monitoring system5 Jul 2018US 2018/0185872 A1Henkel AG & Co. KGaA
- High-pressure plunger pump and method for the functional interruption of a fluid flow14 Jun 2018US 2018/0163717 A1
- Method for operating a dense phase powder pump and dense phase powder pump31 May 2018US 2018/0147585 A1Gema Switzerland GmbH
Most cited
By later US patents
- Sludge pump with monitoring system38US 5,388,965 AFriedrich Wilhelm Schwing GmbH · 1995
- Sludge flow measuring system14US 5,106,272 ASchwing America, Inc. · 1992
- Sludge flow measuring system10US 5,257,912 ASchwing America, Inc. · 1993
- Closed loop sludge flow control system10US 5,401,140 ASchwing America, Inc. · 1995
- Sludge Pump10US 5,507,624 AFriedrich Wilhelm Schwing GmbH · 1996