Class G01F : MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
Subclass 1/10: 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 using rotating vanes with axial admission
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12253393 | Systems and methods for detecting events using data classification | Feb 07, 23 | Mar 18, 25 | IOT TECHNOLOGIES LLC |
| 12248296 | System and method for evaluating system events and executing responses | Dec 15, 23 | Mar 11, 25 | Fluid Power AI, LLC |
| 12196338 | Automatic shut-off valve | Dec 17, 21 | Jan 14, 25 | Not available |
| 12196586 | Spray flow sensing with optical signature analysis | Jul 19, 22 | Jan 14, 25 | Intelligent Agricultural Solutions, LLC |
| 12191041 | System for determining power generated by a nuclear core assembly | Jul 21, 22 | Jan 07, 25 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
| 12050118 | Method and device to measure multiphase flow | Jan 28, 20 | Jul 30, 24 | The Texas A&M University System |
| 12013266 | Flowmeter comprising an electronic magnetic sensor with buffered power supply | Dec 09, 20 | Jun 18, 24 | Bleckmann GmbH & Co. KG |
| 11846530 | Method and device for monitoring, displaying and remote reporting of homogeneous and non-homogeneous turbulent material flow streams in confined channels and pipes | Apr 11, 22 | Dec 19, 23 | Fluidics Hawaii LLC |
| 11799485 | Techniques for reducing uneven aging in integrated circuits | Sep 25, 21 | Oct 24, 23 | Intel Corp. |
| 11788872 | Method and system for determination of liquid volumes | Apr 16, 21 | Oct 17, 23 | Liquid Controls, LLC |
| 11768090 | Fan | Mar 09, 20 | Sep 26, 23 | ZIEHL-ABEGG SE |
| 11661936 | Sensors, multiplexed communication techniques, and related systems | Jul 26, 19 | May 30, 23 | Coolit Systems Inc. |
| 11320260 | Apparatus and method for monitoring loss of soil cover | Jan 31, 18 | May 03, 22 | The University of British Columbia |
| 11300942 | System and method for evaluating hydraulic system events and executing responses | Feb 22, 21 | Apr 12, 22 | Not available |
| 11187560 | Probe-based circumferential traversing system | Oct 03, 19 | Nov 30, 21 | General Electric Company |
| 11143537 | Device having a sealing element for sealing a gap, method for operating such a device, measuring system, and metering system | May 26, 20 | Oct 12, 21 | Schenck Process Europe GmbH |
| 11131570 | Mini-spinner flowmeter and downhole tool comprising an array of mini-spinner flowmeters for operation in hydrocarbon well | Jun 04, 19 | Sep 28, 21 | OPENFIELD |
| 11092131 | Speed limiting turbine for a conduit | Apr 25, 17 | Aug 17, 21 | SAVE INNOVATIONS |
| 10969263 | Fluid meter | Sep 15, 17 | Apr 06, 21 | ENERGOFLOW AG |
| 10962955 | System and method for evaluating hydraulic system events and executing responses | Jul 26, 20 | Mar 30, 21 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0093,187 | NON-INVASIVE INDIVIDUAL WATER METER AT THE POINT OF USE | Apr 01, 24 | Mar 20, 25 | Not available |
| 2025/0012,609 | METHOD AND DEVICE TO MEASURE MULTIPHASE FLOW | Jul 29, 24 | Jan 09, 25 | The Texas A&M University System |
| 2024/0218,785 | WELL TESTING METHOD USING TUBING HANGER DEPLOYED HEAT TRACER FLOW METERING SYSTEM | Dec 29, 22 | Jul 04, 24 | Saudi Arabian Oil Company |
| 2024/0192,039 | DOWNHOLE FLOW-METER | Dec 13, 22 | Jun 13, 24 | Not available |
| 2024/0032,467 | AGRICULTURAL SYSTEM AND METHOD FOR DETERMINING HEADER THROUGHPUT OF A HARVESTER | Jul 29, 22 | Feb 01, 24 | Not available |
| 2023/0258,486 | ROTOR SYSTEM FOR MEASURING THE FLOW RATE OF A FLUID COMPRISING A LIQUID, AND ASSOCIATED EQUIPMENT | Jul 13, 21 | Aug 17, 23 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
| 2023/0236,049 | TURBINE DESIGN FOR FLOW METER | Apr 05, 23 | Jul 27, 23 | Not available |
| 2022/0326,056 | VOLUME FLOWMETER AND METHOD FOR DETERMINING A VOLUMETRIC FLOW RATE | Jul 06, 20 | Oct 13, 22 | Not available |
| 2022/0221,316 | Fluid Monitoring Apparatus | May 21, 20 | Jul 14, 22 | Not available |
| 2021/0341,320 | OPTICAL FIBER TIP MICRO ANEMOMETER | Apr 30, 21 | Nov 04, 21 | Not available |
| 2021/0318,151 | FLOW RATE MEASUREMENT DEVICE | Apr 09, 21 | Oct 14, 21 | Enplas Corporation |
| 2020/0355,527 | TURBINE DESIGN FOR FLOW METER | May 04, 20 | Nov 12, 20 | FLO TECHNOLOGIES, INC. |
| 2019/0094,052 | Flowmeter With Discontinuous Helicoid Turbine | Sep 27, 17 | Mar 28, 19 | Baker Hughes, a GE company, LLC |
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