F04B 2205/12
Pressure pulsations before the pump
F04B2205/12 (Pressure pulsations before the pump) appears on 6 US grants and 5 published applications in this corpus.
Search patents in F04B- Granted patents
- 6
- Published applications
- 5
- Assignees
- 6
- Inventors
- 6
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 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 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Reciprocating pump systems23 Jul 2024US 12,044,253 B2National Oilwell Varco, L. P.
- Non-invasive fluid flow detection using digital accelerometers31 Aug 2021US 11,105,669 B2Jabil Inc.
- Non-invasive fluid flow detection using digital accelerometers29 Oct 2019US 10,458,829 B2Jabil Inc.
- Non-invasive fluid flow detection using digital accelerometers27 Mar 2018US 9,927,274 B2Jabil Inc.
- Suction device2 Aug 2016US 9,402,937 B2Georg-August-Universitaet Goettingen Stiftung Oeffentlichen Rechts, Universitaetsmedizin
- Reciprocating pump systems12 Nov 2020US 2020/0355173 A1National Oilwell Varco, L. P.
- Non-invasive fluid flow detection using digital accelerometers23 Apr 2020US 2020/0124454 A1Jabil Inc.
- Non-invasive fluid flow detection using digital accelerometers19 Apr 2018US 2018/0106652 A1Jabil Circuit, Inc.
- Non-invasive fluid flow detection using digital accelerometers26 May 2016US 2016/0146649 A1Jabil Circuit, Inc.
- Suction Device5 Dec 2013US 2013/0324954 A1Georg-August-Universitaet Goetingen Stifung Oeffen Rechts (Universitaetsmedizin)
Most cited
By later US patents
- Pump inlet stabilizer with a control unit for creating a positive pressure and a partial vacuum28US 6,089,837 ABlacoh Fluid Control, Inc. · 2000
- Non-invasive fluid flow detection using digital accelerometers8US 11,105,669 B2Jabil Inc. · 2021
- Non-invasive fluid flow detection using digital accelerometers1US 10,458,829 B2Jabil Inc. · 2019
- Non-invasive fluid flow detection using digital accelerometers1US 9,927,274 B2Jabil Inc. · 2018