using light reflected on the material surface

Industry

CPC
G01F23/2928

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Parent Industries

GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F23/00Indicating or measuring liquid level, or level of fluent solid material

Current Industry

G01F23/2928using light reflected on the material surface

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical detection device
- Patent number 12,152,925
- Issue date Nov 26, 2024
- PixArt Imaging Inc.
- Feng-Chi Liu
- G01 - MEASURING TESTING
Information Patent Grant
System and method for diagnostic analysis of a toilet over time int...
- Patent number 12,152,926
- Issue date Nov 26, 2024
- 7-Eleven, Inc.
- John Robert Keller
- G01 - MEASURING TESTING
Information Patent Grant
Liquid detecting method and system, and cartridge therewith, for an...
- Patent number 12,133,554
- Issue date Nov 5, 2024
- JT INTERNATIONAL SA
- Claude Zominy
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Product reservoir including intelligent level sensor
- Patent number 12,038,315
- Issue date Jul 16, 2024
- Delaware Capital Formation, Inc.
- Christopher James Dyer
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Fluidic control for an aerosol delivery device
- Patent number 11,937,647
- Issue date Mar 26, 2024
- RAI Strategic Holdings, Inc.
- Rajesh Sur
- G01 - MEASURING TESTING
Information Patent Grant
Optical detection device
- Patent number 11,852,519
- Issue date Dec 26, 2023
- PixArt Imaging Inc.
- Feng-Chi Liu
- G01 - MEASURING TESTING
Information Patent Grant
Re-usable sensor module for use with a dispenser of a hand hygiene...
- Patent number 11,786,082
- Issue date Oct 17, 2023
- GWA HYGIENE GMBH
- Marcel Walz
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Contactless sensor system and method for measuring free surface and...
- Patent number 11,781,897
- Issue date Oct 10, 2023
- Shi-En Shiau
- G01 - MEASURING TESTING
Information Patent Grant
Self-calibrating optical device for the contactless measurement of...
- Patent number 11,709,087
- Issue date Jul 25, 2023
- Office National D'Etudes et de Recherches Aerospatiales
- Romain Ceolato
- G01 - MEASURING TESTING
Information Patent Grant
Non-contact sensor for determining a F.O.G. level in a separator, i...
- Patent number 11,708,691
- Issue date Jul 25, 2023
- Thermaco Incorporated
- William C. Batten
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Method for determining remaining fluid level of open container
- Patent number 11,639,868
- Issue date May 2, 2023
- Beverage Metrics, Inc.
- Dean Grimm
- G01 - MEASURING TESTING
Information Patent Grant
Group electronic game or poll using beverage sensors
- Patent number 11,547,946
- Issue date Jan 10, 2023
- Glitchbit LLC
- Adam Wray
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Silo grain level sensor system
- Patent number 11,357,172
- Issue date Jun 14, 2022
- Cell Sign Technologies
- Eric Casebolt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Reflector for radar-based fill level detection
- Patent number 11,280,659
- Issue date Mar 22, 2022
- ENDRESS+HAUSER SE+CO.KG
- Trevor Yenna
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring fill level of a fill substance located in a co...
- Patent number 10,989,584
- Issue date Apr 27, 2021
- Endress+HauserSE+Co. KG
- Thomas Blödt
- G01 - MEASURING TESTING
Information Patent Grant
Measurement system, and measurement method
- Patent number 10,962,400
- Issue date Mar 30, 2021
- FUJIFILM Corporation
- Takashi Murooka
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for determining seed levels in a grow pod
- Patent number 10,842,085
- Issue date Nov 24, 2020
- GROW SOLUTIONS TECH LLC
- Gary Bret Millar
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method and system for cargo load detection
- Patent number 10,769,576
- Issue date Sep 8, 2020
- BlackBerry Limited
- Jesse William Bennett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measurement method, measurement device, and program for measuring a...
- Patent number 10,760,943
- Issue date Sep 1, 2020
- Fujifilm Corporation
- Yi Hu
- G01 - MEASURING TESTING
Information Patent Grant
Method for characterizing a liquid transport of a transparent liqui...
- Patent number 10,722,884
- Issue date Jul 28, 2020
- Testo SE & Co. KGaA
- Astrid Butzkuven
- G01 - MEASURING TESTING
Information Patent Grant
Guided wave radar level gauge system with grounded probe
- Patent number 10,578,478
- Issue date Mar 3, 2020
- ROSEMOUNT TANK RADAR AB
- Olov Edvardsson
- G01 - MEASURING TESTING
Information Patent Grant
Measuring fuel in a fuel tank
- Patent number 10,551,237
- Issue date Feb 4, 2020
- Airbus Operations Limited
- Alessio Cipullo
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric measurement of liquid volumes
- Patent number 10,502,609
- Issue date Dec 10, 2019
- Hans-Christian Luedemann
- G01 - MEASURING TESTING
Information Patent Grant
Method and a system for assessing the amount of content stored with...
- Patent number 10,488,245
- Issue date Nov 26, 2019
- Jaume Gelada Camps
- G01 - MEASURING TESTING
Information Patent Grant
Imaging system for fuel tank analysis
- Patent number 10,424,076
- Issue date Sep 24, 2019
- Simmonds Precision Products, Inc.
- Radoslaw Zakrzewski
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Water amount measurement device and water amount monitoring system
- Patent number 10,408,662
- Issue date Sep 10, 2019
- Fujitsu Limited
- Osamu Tsuboi
- G01 - MEASURING TESTING
Information Patent Grant
Silo grain level sensor system
- Patent number 10,405,497
- Issue date Sep 10, 2019
- Cell Sign Technologies
- Eric Casebolt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method and system for cargo load detection
- Patent number 10,302,478
- Issue date May 28, 2019
- BlackBerry Limited
- Jesse William Bennett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Water depth estimation apparatus and method
- Patent number 10,300,852
- Issue date May 28, 2019
- Jaguar Land Rover Limited
- Mark Cund
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic analytical apparatus
- Patent number 10,274,506
- Issue date Apr 30, 2019
- Hitachi High-Technologies Corporation
- Kazuhiro Noda
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus For Filling A Container With Bulk Material
- Publication number 20240367828
- Publication date Nov 7, 2024
- NOWE GmbH
- Werner BARTLING
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
INFRARED SENSOR DEVICES AND METHODS TO DETECT ELECTROLYTE FLUID LEV...
- Publication number 20240347796
- Publication date Oct 17, 2024
- Edward Potempa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCT RESERVOIR INCLUDING INTELLIGENT LEVEL SENSOR
- Publication number 20240318996
- Publication date Sep 26, 2024
- Delaware Capital Formation, Inc.
- Christopher James Dyer
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
FLUIDIC CONTROL FOR AN AEROSOL DELIVERY DEVICE
- Publication number 20240225121
- Publication date Jul 11, 2024
- RAI Strategic Holdings, Inc.
- Rajesh Sur
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
OPTICAL DETECTION DEVICE
- Publication number 20240077350
- Publication date Mar 7, 2024
- PixArt Imaging Inc.
- Feng-Chi Liu
- G01 - MEASURING TESTING
Information Patent Application
Re-usable sensor module for use with a dispenser of a hand hygiene...
- Publication number 20240008692
- Publication date Jan 11, 2024
- GWA HYGIENE GMBH
- MARCEL WALZ
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SNOW STAKE
- Publication number 20230332884
- Publication date Oct 19, 2023
- University College Cardiff Consultants Limited
- Michael PRIOR-JONES
- G01 - MEASURING TESTING
Information Patent Application
NON-CONTACT SENSOR FOR DETERMINING A F.O.G. LEVEL IN A SEPARATOR US...
- Publication number 20230279655
- Publication date Sep 7, 2023
- Thermaco Incorporated
- William C. Batten
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILL LEVEL MEASURING DEVICE
- Publication number 20230228613
- Publication date Jul 20, 2023
- Vega Grieshaber KG
- Dominik FEHRENBACH
- G01 - MEASURING TESTING
Information Patent Application
SUBMERSIBLE PUMP DETECTION SYSTEM
- Publication number 20230160389
- Publication date May 25, 2023
- INDUSTRIAL FLOW SOLUTIONS OPERATING, LLC
- Mark Grzeika
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Contactless Sensor System and Method for Measuring Free Surface and...
- Publication number 20230126909
- Publication date Apr 27, 2023
- Shi-En Shiau
- G01 - MEASURING TESTING
Information Patent Application
Liquid Transfer Device with Integrated Non-Contact Liquid Fill Heig...
- Publication number 20220316937
- Publication date Oct 6, 2022
- Hans-Christian Luedemann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR REAL-TIME OPTOELECTRONIC ASSESSMENTS OF FLU...
- Publication number 20220161499
- Publication date May 26, 2022
- CELLINK AB
- Hany AbuShall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRODUCT RESERVOIR INCLUDING INTELLIGENT LEVEL SENSOR
- Publication number 20220136886
- Publication date May 5, 2022
- Christopher Dyer
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
OPTICAL DETECTION DEVICE
- Publication number 20220120600
- Publication date Apr 21, 2022
- PixArt Imaging Inc.
- Feng-Chi Liu
- G01 - MEASURING TESTING
Information Patent Application
BIN LEVEL MONITORING SYSTEM
- Publication number 20220026258
- Publication date Jan 27, 2022
- BINSENTRY INC.
- Randall Schwartzentruber
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS FOR MANUFACTURING A GLASS RIBBON
- Publication number 20210309554
- Publication date Oct 7, 2021
- Corning Incorporated
- Franck Olivier Hounkpevi
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING REMAINING FLUID LEVEL OF OPEN CONTAINER
- Publication number 20210270662
- Publication date Sep 2, 2021
- Beverage Metrics, Inc.
- Dean Grimm
- G01 - MEASURING TESTING
Information Patent Application
Re-usable sensor module for use with a dispenser of a hand hygiene...
- Publication number 20210244239
- Publication date Aug 12, 2021
- GWA HYGIENE GMBH
- MARCEL WALZ
- G01 - MEASURING TESTING
Information Patent Application
NON-CONTACT SENSOR FOR DETERMINING A F.O.G. LEVEL IN A SEPARATOR, I...
- Publication number 20210164215
- Publication date Jun 3, 2021
- Thermaco, Inc.
- William C. Batten
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REFLECTOR FOR RADAR-BASED FILL LEVEL DETECTION
- Publication number 20210055151
- Publication date Feb 25, 2021
- Endress+Hauser SE+Co. KG
- Trevor Yenna
- G01 - MEASURING TESTING
Information Patent Application
SELF-CALIBRATING OPTICAL DEVICE FOR THE CONTACTLESS MEASUREMENT OF...
- Publication number 20200340847
- Publication date Oct 29, 2020
- OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES
- Romain CEOLATO
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ILLUMINATING THE INTERIOR OF A VESSEL TO D...
- Publication number 20200292370
- Publication date Sep 17, 2020
- Sysco Guest Supply, LLC
- Joungsu Park
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR LEVEL MEASUREMENT USING FREQUENCY AND PHASE S...
- Publication number 20200200584
- Publication date Jun 25, 2020
- Endress+Hauser SE+Co. KG
- Gautham Karnik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR LIQUID DISPENSING USING OPTICAL TIME OF FL...
- Publication number 20200180937
- Publication date Jun 11, 2020
- A.C. Dispensing Equipment Inc.
- Micah FRITH
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
METHOD OF CLEANING SEMICONDUCTOR EQUIPMENT AND SEMICONDUCTOR EQUIPM...
- Publication number 20200164412
- Publication date May 28, 2020
- Samsung Electronics Co., Ltd.
- Kyoung-Whan Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Liquid Transfer Device with Integrated Non-Contact Liquid Fill Heig...
- Publication number 20200132534
- Publication date Apr 30, 2020
- Hans-Christian Luedemann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SEPARATING BASIC-SEDIMENT AND WATER FROM OIL IN A CRUDE-...
- Publication number 20200048564
- Publication date Feb 13, 2020
- Jaysun Gillingham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD AND SYSTEM FOR CARGO LOAD DETECTION
- Publication number 20190271582
- Publication date Sep 5, 2019
- BlackBerry Limited
- Jesse William Bennett
- G01 - MEASURING TESTING
Information Patent Application
Interferometric Measurement of Liquid Volumes
- Publication number 20190107430
- Publication date Apr 11, 2019
- Hans-Christian Luedemann
- G01 - MEASURING TESTING

using light reflected on the material surface

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical detection device

System and method for diagnostic analysis of a toilet over time int...

Liquid detecting method and system, and cartridge therewith, for an...

Product reservoir including intelligent level sensor

Fluidic control for an aerosol delivery device

Optical detection device

Re-usable sensor module for use with a dispenser of a hand hygiene...

Contactless sensor system and method for measuring free surface and...

Self-calibrating optical device for the contactless measurement of...

Non-contact sensor for determining a F.O.G. level in a separator, i...

Method for determining remaining fluid level of open container

Group electronic game or poll using beverage sensors

Silo grain level sensor system

Reflector for radar-based fill level detection

Method for measuring fill level of a fill substance located in a co...

Measurement system, and measurement method

Systems and methods for determining seed levels in a grow pod

Method and system for cargo load detection

Measurement method, measurement device, and program for measuring a...

Method for characterizing a liquid transport of a transparent liqui...

Guided wave radar level gauge system with grounded probe

Measuring fuel in a fuel tank

Interferometric measurement of liquid volumes

Method and a system for assessing the amount of content stored with...

Imaging system for fuel tank analysis

Water amount measurement device and water amount monitoring system

Silo grain level sensor system

Method and system for cargo load detection

Water depth estimation apparatus and method

Automatic analytical apparatus

Patents Applicationslast 30 patents

Apparatus For Filling A Container With Bulk Material

INFRARED SENSOR DEVICES AND METHODS TO DETECT ELECTROLYTE FLUID LEV...

PRODUCT RESERVOIR INCLUDING INTELLIGENT LEVEL SENSOR

FLUIDIC CONTROL FOR AN AEROSOL DELIVERY DEVICE

OPTICAL DETECTION DEVICE

Re-usable sensor module for use with a dispenser of a hand hygiene...

SNOW STAKE

NON-CONTACT SENSOR FOR DETERMINING A F.O.G. LEVEL IN A SEPARATOR US...

OPTICAL FILL LEVEL MEASURING DEVICE

SUBMERSIBLE PUMP DETECTION SYSTEM

Contactless Sensor System and Method for Measuring Free Surface and...

Liquid Transfer Device with Integrated Non-Contact Liquid Fill Heig...

SYSTEMS AND METHODS FOR REAL-TIME OPTOELECTRONIC ASSESSMENTS OF FLU...

PRODUCT RESERVOIR INCLUDING INTELLIGENT LEVEL SENSOR

OPTICAL DETECTION DEVICE

BIN LEVEL MONITORING SYSTEM

APPARATUS AND METHODS FOR MANUFACTURING A GLASS RIBBON

METHOD FOR DETERMINING REMAINING FLUID LEVEL OF OPEN CONTAINER

Re-usable sensor module for use with a dispenser of a hand hygiene...

NON-CONTACT SENSOR FOR DETERMINING A F.O.G. LEVEL IN A SEPARATOR, I...

REFLECTOR FOR RADAR-BASED FILL LEVEL DETECTION

SELF-CALIBRATING OPTICAL DEVICE FOR THE CONTACTLESS MEASUREMENT OF...

METHOD AND APPARATUS FOR ILLUMINATING THE INTERIOR OF A VESSEL TO D...

SYSTEM AND METHOD FOR LEVEL MEASUREMENT USING FREQUENCY AND PHASE S...

APPARATUS AND METHOD FOR LIQUID DISPENSING USING OPTICAL TIME OF FL...

METHOD OF CLEANING SEMICONDUCTOR EQUIPMENT AND SEMICONDUCTOR EQUIPM...

Liquid Transfer Device with Integrated Non-Contact Liquid Fill Heig...

METHOD FOR SEPARATING BASIC-SEDIMENT AND WATER FROM OIL IN A CRUDE-...

METHOD AND SYSTEM FOR CARGO LOAD DETECTION

Interferometric Measurement of Liquid Volumes