F15D 1/001
Flow of fluid from conduits such as pipes, sleeves, tubes, with equal
Official title: {Flow of fluid from conduits such as pipes, sleeves, tubes, with equal distribution of fluid flow over the evacuation surface}
F15D1/001 (Flow of fluid from conduits such as pipes, sleeves, tubes, with equal) appears on 98 US grants and 98 published applications in this corpus.
Search patents in F15D- Granted patents
- 98
- Published applications
- 98
- Assignees
- 91
- Inventors
- 257
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 2 | 4 |
| 2009 | 1 | 3 |
| 2010 | 2 | 2 |
| 2011 | 2 | 3 |
| 2012 | 2 | 5 |
| 2013 | 5 | 7 |
| 2014 | 4 | 6 |
| 2015 | 5 | 5 |
| 2016 | 11 | 5 |
| 2017 | 1 | 8 |
| 2018 | 4 | 6 |
| 2019 | 8 | 6 |
| 2020 | 5 | 9 |
| 2021 | 9 | 7 |
| 2022 | 5 | 5 |
| 2023 | 4 | 6 |
| 2024 | 4 | 0 |
| 2025 | 5 | 5 |
By publication year. Applications have been published since 2001.
Recent patents
- Connection with a volume flow sensor and a homogenization unit for artificial ventilation of a patient and manufacturing process9 Sep 2025US 12,409,293 B2Drägerwerk AG & Co. KGaA
- Flow conditioner for severe flow disturbances29 Jul 2025US 12,372,391 B2Honeywell International Inc.
- Ultrasonic flow meter assembly6 May 2025US 12,292,317 B2Mueller International, LLC
- Rectifier and flowmeter29 Apr 2025US 12,286,988 B2Honeywell International Inc.
- Gas flow conditioner in the flow bend, especially for ultrasonic gas meter14 Jan 2025US 12,196,236 B2Oil&Gasmetering Equipment S.R.O.
- Flow Conditioning Insert11 Dec 2025US 2025/0377000 A1Badger Meter, Inc.
- Manifold design for uniform flow11 Sep 2025US 2025/0283490 A1
- Front-insert assembly method and apparatus for flow conditioner26 Jun 2025US 2025/0207735 A1Honeywell International Inc.
- Structure of inflow portion of reserve tank15 May 2025US 2025/0154970 A1Toyota Jidosha Kabushiki Kaisha
- Device for fluid measuring27 Feb 2025US 2025/0067583 A1PIETRO FIORENTINI S.p.A.
Most cited
By later US patents
- Device for distributing flowing media over a flow cross section571US 4,134,425 ASiemens Aktiengesellschaft · 1979
- Flow meter with a rectifying module having a plurality of mesh members64US 7,415,895 B2SMC Corporation · 2008
- Convoluted diffuser44US 5,110,560 AUnited Technologies Corporation · 1992
- Apparatus for distributing flowing media from one flow cross section to a flow section different therefrom28US 3,996,025 ASiemens Aktiengesellschaft · 1976
- Flow plug with length-to-hole size uniformity for use in flow conditioning and flow metering24US 8,132,961 B1The United States of America as represented by the United States National Aeronautics and Space Administration · 2012