G01F 1/372
With electrical or electro-mechanical indication
Official title: {with electrical or electro-mechanical indication}
G01F1/372 (With electrical or electro-mechanical indication) appears on 15 US grants and 18 published applications in this corpus.
Search patents in G01F- Granted patents
- 15
- Published applications
- 18
- Assignees
- 16
- Inventors
- 51
- Latest grant
- 10 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 3 | 1 |
| 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 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 2 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Measuring flow rates of multiphase fluids10 Jun 2025US 12,326,353 B2Saudi Arabian Oil Company
- Multiphase fluid flow characterization10 Dec 2024US 12,163,816 B2Saudi Arabian Oil Company
- Methods and apparatus for pressure based mass flow ratio control26 Mar 2024US 11,940,307 B2MKS Instruments, Inc.
- Fluid flow rate measurement device25 Jul 2023US 11,709,081 B2Seyonic SA
- Apparatus for measuring the pressure and flow rate of a high temperature corrosive liquid6 Jun 2023US 11,668,618 B2Flowserve Pte. Ltd.
- Device and method for measuring fluid flow and pressure under hyper-gravity environment21 May 2026US 2026/0139978 A1Zhejiang University
- Gas flow rate measurement for redox flow battery systems and other closed systems and methods of making and using15 Jan 2026US 2026/0018637 A1Cougar Creek Technologies, LLC
- Measuring flow rates of multiphase fluids25 Jan 2024US 2024/0027242 A1Saudi Arabian Oil Company
- Multiphase fluid flow characterization25 Jan 2024US 2024/0027243 A1Saudi Arabian Oil Company
- Inhaler22 Jun 2023US 2023/0189894 A1KöRber Technologies GmbH
Most cited
By later US patents
- Multiple-function fluid measuring and transmitting apparatus137US 5,469,749 AHitachi, Ltd. · 1995
- Flow sensor devices and systems33US 9,996,089 B2Blue-White Industries, Ltd. · 2018
- Flow sensor devices and systems31US 10,948,320 B2Blue-White Industries, Ltd. · 2021
- Flow sensor devices and systems27US 11,402,248 B2Blue-White Industries, Ltd. · 2022
- Combination air pipe connector and flow measurement device24US 6,324,917 B1Mark Products, Inc. · 2001