F04D 9/06
Of jet type
Official title: of jet type
F04D9/06 (Of jet type) appears on 36 US grants and 18 published applications in this corpus.
Search patents in F04D- Granted patents
- 36
- Published applications
- 18
- Assignees
- 33
- Inventors
- 87
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 3 |
| 2023 | 3 | 1 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Adjusting apparatus for improving anti-cavitation effect of water pump and control method thereof29 Oct 2024US 12,129,870 B1Taizhou Vocational College of Science & Technology
- Self-priming jet pump16 Jul 2024US 12,038,022 B2Ningbo Junhe Intelligent Technology Co., Ltd
- Jet pump spool valve28 Nov 2023US 11,828,302 B2Insitu, Inc., a subsidiary of The Boeing Company
- Debris trap for capturing debris flowing in a stream of liquid and priming assembly for a pump16 May 2023US 11,649,835 B2Sulzer Management AG
- Dual priming system for a pump4 Apr 2023US 11,619,235 B2Hale Products, Inc.
- Adjusting apparatus for improving anti-cavitation effect of water pump and control method thereof10 Oct 2024US 2024/0337274 A1Taizhou Vocational College of Science & Technology
- Self-priming jet pump14 Dec 2023US 2023/0400027 A1Ningbo Junhe Intelligent Technology Co., Ltd
- Debris trap for capturing debris flowing in a stream of liquid and priming assembly for a pump20 Oct 2022US 2022/0333616 A1Sulzer Management AG
- Jet pump spool valve23 Jun 2022US 2022/0196018 A1Insitu, Inc., a subsidiary of The Boeing Company
- Dual priming system for a pump17 Feb 2022US 2022/0049702 A1Hale Products, Inc.
Most cited
By later US patents
- Compressed air powered pump priming system34US 6,682,313 B1Trident Emergency Products, LLC · 2004
- Venturi nozzle assembly construction in a shallow well pump casing32US 4,820,131 AWayne/Scott Fetzer Company · 1989
- Priming systems for pumps29US 4,066,386 AROLLS-ROYCE plc · 1978
- Portable motor pump22US 4,934,914 AEbara Corporation · 1990
- BWR series pump recirculation system22US 5,124,115 AGeneral Electric Company · 1992