Class G01F : MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
Subclass 1/30: 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 drag-force, e.g. vane type or impact flowmeter for fluent solid material
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12115597 | Powder material mass flow rate measuring apparatus for additive manufacturing | Nov 29, 18 | Oct 15, 24 | DM3D Technology, LLC |
| 12096717 | Monitoring device for monitoring crop yield | Sep 22, 20 | Sep 24, 24 | Deere & Company |
| 12012295 | Apparatus and methods for transferring fragile items at selectively variable flow rates | Dec 06, 21 | Jun 18, 24 | TriDelta Systems, LLC |
| 11946785 | Material independent mass flow sensor | Dec 10, 21 | Apr 02, 24 | Topcon Positioning Systems, Inc. |
| 11892332 | Devices, systems and methods for measuring flow | Nov 11, 19 | Feb 06, 24 | M&S Flowmatics Incorporated |
| 11307074 | Yield monitoring apparatus, systems, and methods | May 05, 20 | Apr 19, 22 | Precision Planting LLC |
| 11259462 | Delay management for geospatial crop yield mapping | Sep 18, 19 | Mar 01, 22 | Deere & Company |
| 11240960 | Delay management for geospatial crop yield mapping | Sep 18, 19 | Feb 08, 22 | Deere & Company |
| 11111082 | Product detector | Feb 19, 16 | Sep 07, 21 | SIDEL (CANADA) INC. |
| 10837849 | Electronic peening intensity sensor | May 09, 19 | Nov 17, 20 | Electronics Inc. |
| 10820505 | Self-learning grain sensing system | Sep 11, 18 | Nov 03, 20 | Deere & Company |
| 10820503 | Monitoring device for monitoring crop yield | Apr 30, 18 | Nov 03, 20 | Deere & Company |
| 10729067 | Biomass impact sensor having a conformal encasement enveloping a pressure sensitive film | Oct 20, 18 | Aug 04, 20 | Deere & Company |
| 10698427 | System and method for assessing sand flow rate | Aug 22, 18 | Jun 30, 20 | GE Oil & Gas Pressure Control LP |
| 10620023 | Method for determining a mass flow composed of bulk material | Sep 28, 17 | Apr 14, 20 | CLAAS Selbstfahrende Erntemaschinen GmbH |
| 10473496 | Devices, systems and methods for measuring flow | Sep 11, 17 | Nov 12, 19 | M&S Flomatics Incorporated |
| 10462967 | Measuring device for measuring a mass flow composed of bulk material | Sep 28, 17 | Nov 05, 19 | CLAAS Selbstfahrende Erntemaschinen GmbH |
| 10215600 | Sensor for monitoring rheologically complex flows | Dec 18, 17 | Feb 26, 19 | Lenterra, Inc. |
| 10209115 | Yield monitoring apparatus, systems, and methods | Jun 04, 18 | Feb 19, 19 | Precision Planting LLC |
| 10194587 | Method and device for measuring a crop mass flow on a forage harvester | Feb 24, 15 | Feb 05, 19 | MSO Meßtechnik und Ortung GmbH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0167,858 | Devices, Systems and Methods for Measuring Flow | Jan 26, 24 | May 23, 24 | Not available |
| 2024/0085,224 | FLOW RATE MEASUREMENT DEVICE | Jan 28, 22 | Mar 14, 24 | Not available |
| 2022/0187,110 | MATERIAL INDEPENDENT MASS FLOW SENSOR | Dec 10, 21 | Jun 16, 22 | Topcon Positioning Systems, Inc. |
| 2020/0182,665 | Devices, Systems and Methods for Measuring Flow | Nov 11, 19 | Jun 11, 20 | Not available |
| 2019/0346,322 | Electronic Peening Intensity Sensor | May 09, 19 | Nov 14, 19 | Electronics Inc. |
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