G01F 1/06
Using rotating vanes with tangential admission
Official title: using rotating vanes with tangential admission
G01F1/06 (Using rotating vanes with tangential admission) appears on 394 US grants and 292 published applications in this corpus.
Search patents in G01F- Granted patents
- 394
- Published applications
- 292
- Assignees
- 270
- Inventors
- 804
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 8 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 6 | 0 |
| 1984 | 11 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 11 | 0 |
| 1995 | 3 | 0 |
| 1996 | 8 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 1 |
| 2002 | 10 | 7 |
| 2003 | 8 | 6 |
| 2004 | 5 | 8 |
| 2005 | 11 | 8 |
| 2006 | 5 | 8 |
| 2007 | 6 | 6 |
| 2008 | 4 | 3 |
| 2009 | 2 | 12 |
| 2010 | 5 | 1 |
| 2011 | 8 | 8 |
| 2012 | 3 | 12 |
| 2013 | 8 | 13 |
| 2014 | 11 | 19 |
| 2015 | 11 | 10 |
| 2016 | 13 | 12 |
| 2017 | 11 | 15 |
| 2018 | 14 | 18 |
| 2019 | 21 | 20 |
| 2020 | 16 | 19 |
| 2021 | 12 | 9 |
| 2022 | 18 | 18 |
| 2023 | 20 | 25 |
| 2024 | 17 | 10 |
| 2025 | 14 | 16 |
| 2026 | 2 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Photoelectric flowmeter circuit and a photoelectric flowmeter14 Apr 2026US 12,601,619 B2Shanghai Kohler Electronics, Ltd.
- Wireless drink container for monitoring hydration3 Mar 2026US 12,564,280 B2HidrateSmart LLC
- Fluid flow sensing assembly and related methods30 Dec 2025US 12,510,387 B1Arizona Air-Scent, Inc.
- Bearing component for flow sensor, flow measuring unit, and domestic appliance9 Dec 2025US 12,492,923 B2Stiebel Eltron GmbH & Co. KG
- Flow meter9 Sep 2025US 12,411,034 B2Shanghai Kohler Electronics, Ltd.
- Rotor crankshaft driven positive displacement meter30 Jul 2026US 2026/0219081 A1Smith Meter Inc.
- Negative pressure wound therapy devices and methods utilizing a turbine16 Jul 2026US 2026/0199586 A1T.J. Smith and Nephew, Limited
- Wireless drink container for monitoring hydration9 Jul 2026US 2026/0191348 A1HidrateSmart LLC
- Integrated flow rate sensor25 Jun 2026US 2026/0177408 A1Cooper-Standard Automotive Inc.
- Assemblies and Methods Associated with a Flow Meter Insert11 Jun 2026US 2026/0160584 A1Sun Hydraulics, LLC
Most cited
By later US patents
- Flow measurement system584US 4,827,430 ABaxter International Inc. · 1989
- Method and apparatus for determining the direction and rate of a rotating element71US 6,604,434 B1Neptune Technology Group Inc. · 2003
- Liquid flow meter67US 5,540,107 AFutureflo Systems, Inc. · 1996
- Flow meter system and method of using same67US 5,721,383 AWater Savers, Inc. · 1998
- Configurable smart utility meter box63US 7,880,641 B22011