Class G01F : MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
Subclass 1/26: Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow (measuring a proportion of the volume flow G01F 5/00 ) by using mechanical effects by detection of dynamic effects of the fluid flow by variable-area meters of the valve type
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12066309 | Variable area flowmeter, system comprising a variable area flowmeter and an external control unit, and method for operating a variable area flowmeter | Oct 24, 19 | Aug 20, 24 | Krohne Messtechnik GmbH & Co. |
| 12055420 | Flow sensor system | Jan 27, 21 | Aug 06, 24 | Becton, Dickinson and Company |
| 11860009 | Automated measuring system for meter test bench | Jun 04, 20 | Jan 02, 24 | The Ford Meter Box Company Inc. |
| 11326915 | Flow measurement device for pipes when fluid flow is discharged to atmosphere | Dec 12, 19 | May 10, 22 | Not available |
| 11307068 | Flow valve system with ultrasonic flow sensor | Oct 23, 19 | Apr 19, 22 | Not available |
| 11209098 | Device for detecting fluid flow | Jul 18, 17 | Dec 28, 21 | Lube Corporation |
| 11002585 | Liquid flow indicator device and method of use | Dec 11, 19 | May 11, 21 | Not available |
| 10859415 | Flow measurement apparatus and method of use | May 27, 16 | Dec 08, 20 | GM Flow Measurement Services Limited |
| 10845223 | Utility flow meter with display mode controller | Aug 29, 17 | Nov 24, 20 | APATOR MIITORS ApS |
| 10751763 | Gas sampling methods | May 31, 17 | Aug 25, 20 | Airgas, Inc. |
| 10634538 | Flow sensor | Jul 13, 17 | Apr 28, 20 | Rain Bird Corporation |
| 10359126 | Integrated flow control valve with flowrate feedback | Jan 12, 17 | Jul 23, 19 | Fluid Power Control Systems, Inc. |
| 9841015 | Arrangement and method for measuring a delivery volume and a delivery rate of an intermittently operating pump | Jun 03, 14 | Dec 12, 17 | BASF SE |
| 9517322 | Flowmeter | Dec 25, 12 | Dec 13, 16 | BEIJING AEONMED CO., LTD. |
| 9195299 | Sequential power up of devices in a computing cluster based on relative commonality | Jul 30, 13 | Nov 24, 15 | LENOVO INTERNATIONAL LIMITED |
| 9128490 | Butterfly valve for arrangement in a flow duct of an air-conditioning installation | May 29, 13 | Sep 08, 15 | TROX GMBH |
| 8918293 | Flow meter | Aug 28, 09 | Dec 23, 14 | SPIRAX-SARCO LIMITED |
| 8819460 | Dynamic energy management | Aug 08, 13 | Aug 26, 14 | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 8451590 | Modular power distribution system and methods | Jul 28, 11 | May 28, 13 | COMMSCOPE TECHNOLOGIES LLC |
| 8194890 | Detecting and processing button press events for performing electronic device operations | Jun 03, 09 | Jun 05, 12 | APPLE INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0280,388 | SYSTEM FOR MEASURING FLOW WITHIN A PIPELINE | Feb 22, 23 | Aug 22, 24 | Saudi Arabian Oil Company |
| 2024/0125,631 | Automated Measuring System for Meter Test Bench | Dec 27, 23 | Apr 18, 24 | Not available |
| 2018/0058,888 | Utility Flow Meter With Display Mode Controller | Aug 29, 17 | Mar 01, 18 | APATOR MIITORS APS |
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