for discrete levels

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CPC
G01F23/2921

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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

G01F23/2921for discrete levels

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Contactless waste tank level sensing systems and methods
- Patent number 12,018,972
- Issue date Jun 25, 2024
- B/E Aerospace, Inc.
- Pradeep Acharya
- G01 - MEASURING TESTING
Information Patent Grant
Liquid measurement systems, apparatus, and methods optimized with t...
- Patent number 11,984,204
- Issue date May 14, 2024
- Bigfoot Biomedical, Inc.
- James White
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sensor target cover used in combination with liquid level detection...
- Patent number 11,846,536
- Issue date Dec 19, 2023
- Ebara Corporation
- Naoki Toyomura
- B24 - GRINDING POLISHING
Information Patent Grant
Wireless drink container for monitoring hydration
- Patent number 11,832,745
- Issue date Dec 5, 2023
- Jogan Health, LLC
- Alexander Hambrock
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Apparatus for determining a vertical position of at least one inter...
- Patent number 11,754,431
- Issue date Sep 12, 2023
- Roche Diagnostics Operations, Inc.
- Christopher Espy
- G01 - MEASURING TESTING
Information Patent Grant
Optical baffle for a laser sensor for determining a liquid level
- Patent number 11,747,530
- Issue date Sep 5, 2023
- Laser Technology, Inc.
- John Robert Budden
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for detecting liquid level in a clear or parti...
- Patent number 11,744,976
- Issue date Sep 5, 2023
- Mallinckrodt Pharmaceuticals Ireland Limited
- Scott I. Biba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid level sensor for a chemical source vessel
- Patent number 11,680,839
- Issue date Jun 20, 2023
- ASM IP Holding B.V.
- Andrew Michael Yednak
- G01 - MEASURING TESTING
Information Patent Grant
Liquid measurement systems, apparatus, and methods optimized with t...
- Patent number 11,670,407
- Issue date Jun 6, 2023
- Bigfoot Biomedical, Inc.
- James White
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for detecting liquid level in a clear or parti...
- Patent number 11,554,235
- Issue date Jan 17, 2023
- Mallinckrodt Pharmaceuticals Ireland Limited
- Scott I. Biba
- G01 - MEASURING TESTING
Information Patent Grant
Oil quantity measurement apparatus and method
- Patent number 11,422,021
- Issue date Aug 23, 2022
- Rolls-Royce Corporation
- John Gebhard
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus and method for detecting water supply level
- Patent number 11,359,327
- Issue date Jun 14, 2022
- LG Electronics Inc.
- Jeong Yo Ha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of determining whether there is a test sample supply
- Patent number 11,313,712
- Issue date Apr 26, 2022
- Shimadzu Corporation
- Hongyi Huang
- G01 - MEASURING TESTING
Information Patent Grant
Liquid measurement systems, apparatus, and methods optimized with t...
- Patent number 11,183,278
- Issue date Nov 23, 2021
- Bigfoot Biomedical, Inc.
- James White
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dosage confirmation apparatus
- Patent number 11,183,284
- Issue date Nov 23, 2021
- Digital Hospital, Inc.
- Kevin R Brown
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laboratory automation system including improved processing of a lab...
- Patent number 11,125,601
- Issue date Sep 21, 2021
- Roche Diagnostics Operations, Inc.
- Guenter Ziegler
- G01 - MEASURING TESTING
Information Patent Grant
Electrolyte level sensing system and method for battery monitoring
- Patent number 11,094,975
- Issue date Aug 17, 2021
- Vertiv Corporation
- Juan Martinez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printer
- Patent number 11,046,081
- Issue date Jun 29, 2021
- Seiko Epson Corporation
- Takahiro Netsu
- G01 - MEASURING TESTING
Information Patent Grant
Printer
- Patent number 11,046,085
- Issue date Jun 29, 2021
- Seiko Epson Corporation
- Takahiro Netsu
- G01 - MEASURING TESTING
Information Patent Grant
Fluid level sensing independent of write command
- Patent number 11,040,546
- Issue date Jun 22, 2021
- Hewlett-Packard Development Company, L.P.
- Daryl E. Anderson
- G01 - MEASURING TESTING
Information Patent Grant
Wireless drink container for monitoring hydration
- Patent number 11,013,353
- Issue date May 25, 2021
- Alexander Hambrock
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Method for operating a dosing device
- Patent number 10,900,983
- Issue date Jan 26, 2021
- CTC Analytics AG
- Lucas Luethy
- G01 - MEASURING TESTING
Information Patent Grant
System, method, and apparatus for dispensing variable quantities of...
- Patent number 10,881,239
- Issue date Jan 5, 2021
- LifeFuels, Inc.
- Jonathon E. Perrelli
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Apparatus and method for filling containers with a filling product
- Patent number 10,865,088
- Issue date Dec 15, 2020
- Krones AG
- Erwin Knieling
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Out-of-product detection using optical sensors
- Patent number 10,843,152
- Issue date Nov 24, 2020
- Delaware Capital Formation, Inc.
- Terry Tincher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System, method, and apparatus for dispensing variable quantities of...
- Patent number 10,765,252
- Issue date Sep 8, 2020
- LifeFuels, Inc.
- Jonathon E. Perrelli
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Apparatuses, systems, and methods for determining fluid levels in o...
- Patent number 10,739,182
- Issue date Aug 11, 2020
- Trico Corp.
- Brian J. Marquardt
- G01 - MEASURING TESTING
Information Patent Grant
Proximity detector
- Patent number 10,604,353
- Issue date Mar 31, 2020
- BECS Technology, Inc.
- Todd Steinbrueck
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Apparatus and method for detecting liquid level in a clear or parti...
- Patent number 10,543,334
- Issue date Jan 28, 2020
- MALLINCKRODT HOSPITAL PRODUCTS IP LIMITED
- Scott I. Biba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transparent ceramic composition
- Patent number 10,444,088
- Issue date Oct 15, 2019
- Newtonoid Technologies, L.L.C.
- Fielding B. Staton
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
WATERPROOF WASTE BAG FOR AUTONOMOUS VACUUM SYSTEMS
- Publication number 20240349961
- Publication date Oct 24, 2024
- MATIC ROBOTS, INC.
- Karthik Chandrashekaraiah
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
LIQUID MEASUREMENT SYSTEMS, APPARATUS, AND METHODS OPTIMIZED WITH T...
- Publication number 20240312580
- Publication date Sep 19, 2024
- Bigfoot Biomedical, Inc.
- James WHITE
- G01 - MEASURING TESTING
Information Patent Application
STRUCTURE TO DETECT FULL STATE OF TWO RESERVOIRS IN WASTE TONER CON...
- Publication number 20240264561
- Publication date Aug 8, 2024
- Hewlett-Packard Development Company, L.P.
- Jinsam Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WIRELESS DRINK CONTAINER FOR MONITORING HYDRATION
- Publication number 20240188739
- Publication date Jun 13, 2024
- Jogan Health, LLC
- Alexander HAMBROCK
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
LINE-OF-SIGHT SENSOR MOUNTING SYSTEM AND METHOD
- Publication number 20240060811
- Publication date Feb 22, 2024
- TROO Corporation
- Perry Casson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
LIQUID MEASUREMENT SYSTEMS, APPARATUS, AND METHODS OPTIMIZED WITH T...
- Publication number 20240047026
- Publication date Feb 8, 2024
- Bigfoot Biomedical, Inc.
- James WHITE
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETECTING LIQUID LEVEL IN A CLEAR OR PARTI...
- Publication number 20230355909
- Publication date Nov 9, 2023
- Mallinckrodt Pharmaceuticals Ireland Limited
- Scott I. Biba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTINUOUS LIQUID SEPARATING APPARATUS AND CONTINUOUS LIQUID SEPARA...
- Publication number 20230338873
- Publication date Oct 26, 2023
- HAMARI CHEMICALS, LTD.
- Shigeaki MASUDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID LEVEL SENSOR FOR A CHEMICAL SOURCE VESSEL
- Publication number 20230280199
- Publication date Sep 7, 2023
- ASM IP HOLDING B.V.
- Andrew Michael Yednak
- G01 - MEASURING TESTING
Information Patent Application
SENSOR SYSTEM FOR DRY POWDER ELECTRODE FORMATION AND METHODS OF USI...
- Publication number 20230273061
- Publication date Aug 31, 2023
- MATTHEWS INTERNATIONAL CORPORATION
- Thomas HACKFORT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR MONITORING AND REGULATING THE LEVEL OF THE CO...
- Publication number 20230168518
- Publication date Jun 1, 2023
- Merck Patent GmbH
- Laurent Jourdainne
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CONTACTLESS WASTE TANK LEVEL SENSING SYSTEMS AND METHODS
- Publication number 20230160736
- Publication date May 25, 2023
- B/E Aerospace, Inc.
- Pradeep Acharya
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
APPARATUS AND METHOD FOR DETECTING LIQUID LEVEL IN A CLEAR OR PARTI...
- Publication number 20230120490
- Publication date Apr 20, 2023
- Mallinckrodt Pharmaceuticals Ireland Limited
- Scott I. Biba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR MEASURING AMOUNT OF SNOWFALL AND METHOD OF CONTROLLING T...
- Publication number 20230112192
- Publication date Apr 13, 2023
- NATIONAL INSTITUTE of METEOROLOGICAL SCIENCES
- Yoo Jun KIM
- G01 - MEASURING TESTING
Information Patent Application
SMART PARTS BIN APPARATUS AND SYSTEM
- Publication number 20230075708
- Publication date Mar 9, 2023
- Robert Carryl
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL BAFFLE FOR A LASER SENSOR
- Publication number 20220390655
- Publication date Dec 8, 2022
- LASER TECHNOLOGY, INC.
- John Robert Budden
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR DETERMINING A VERTICAL POSITION OF AT LEAST ONE INTER...
- Publication number 20220373379
- Publication date Nov 24, 2022
- Roche Diagnostics Operations, Inc.
- Christopher Espy
- G01 - MEASURING TESTING
Information Patent Application
CONTROLLING ASSESSMENT OF STORAGE HEIGHT
- Publication number 20220364901
- Publication date Nov 17, 2022
- Hewlett-Packard Development Company, L.P.
- TONG NAM SAMUEL LOW
- G01 - MEASURING TESTING
Information Patent Application
LIQUID SENSING ARRANGEMENT FOR BEVERAGE MACHINE
- Publication number 20220322867
- Publication date Oct 13, 2022
- Keurig Green Mountain, Inc.
- Matthew Martin Kenneth Hansen
- G01 - MEASURING TESTING
Information Patent Application
POWDER SUPPLY ASSEMBLY WITH LEVEL SENSOR AND MULTIPLE STAGES WITH R...
- Publication number 20220305733
- Publication date Sep 29, 2022
- Nikon Corporation
- Victor Itliong Solidum
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SETTLEMENT ANALYSER AND METHOD OF ANALYSING SETTLEMENT
- Publication number 20220291109
- Publication date Sep 15, 2022
- ADVANCED SAMPLING PROCESS INSTRUMENTS LIMITED
- Ken DIAMOND
- G01 - MEASURING TESTING
Information Patent Application
LIQUID MEASUREMENT SYSTEMS, APPARATUS, AND METHODS OPTIMIZED WITH T...
- Publication number 20220157419
- Publication date May 19, 2022
- Bigfoot Biomedical, Inc.
- James WHITE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR ANALYZING FLUID CONTAINER
- Publication number 20220059203
- Publication date Feb 24, 2022
- Digital Hospital, Inc.
- Kevin R Brown
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS DRINK CONTAINER FOR MONITORING HYDRATION
- Publication number 20210289964
- Publication date Sep 23, 2021
- Hidrate, Inc.
- Alexander HAMBROCK
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DETECTING LIQUID LEVEL OF PRINTING MATERIAL OF THREE-DIME...
- Publication number 20210255025
- Publication date Aug 19, 2021
- XYZprinting, Inc.
- Yao-Te HUANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OIL QUANTITY MEASUREMENT APPARATUS AND METHOD
- Publication number 20210156726
- Publication date May 27, 2021
- Rolls-Royce Corporation
- John Gebhard
- G01 - MEASURING TESTING
Information Patent Application
SUBLIMATION AMPOULE WITH LEVEL SENSING
- Publication number 20210123134
- Publication date Apr 29, 2021
- Entegris, Inc.
- John N. GREGG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPARATUS AND METHOD FOR DETECTING WATER SUPPLY LEVEL
- Publication number 20210025104
- Publication date Jan 28, 2021
- LG ELECTRONICS INC.
- Jeong Yo HA
- G01 - MEASURING TESTING
Information Patent Application
FLUID LEVEL SENSING INDEPENDENT OF WRITE COMMAND
- Publication number 20200324554
- Publication date Oct 15, 2020
- Hewlett-Packard Development Company, L.P.
- Daryl E. Anderson
- G01 - MEASURING TESTING
Information Patent Application
Hematocrit Level Detection Using IR Laser Refraction
- Publication number 20200237273
- Publication date Jul 30, 2020
- INSTRUMENTATION LABORATORY COMPANY
- Paul McCormack
- G01 - MEASURING TESTING

for discrete levels

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Contactless waste tank level sensing systems and methods

Liquid measurement systems, apparatus, and methods optimized with t...

Sensor target cover used in combination with liquid level detection...

Wireless drink container for monitoring hydration

Apparatus for determining a vertical position of at least one inter...

Optical baffle for a laser sensor for determining a liquid level

Apparatus and method for detecting liquid level in a clear or parti...

Liquid level sensor for a chemical source vessel

Liquid measurement systems, apparatus, and methods optimized with t...

Apparatus and method for detecting liquid level in a clear or parti...

Oil quantity measurement apparatus and method

Apparatus and method for detecting water supply level

Method of determining whether there is a test sample supply

Liquid measurement systems, apparatus, and methods optimized with t...

Dosage confirmation apparatus

Laboratory automation system including improved processing of a lab...

Electrolyte level sensing system and method for battery monitoring

Printer

Printer

Fluid level sensing independent of write command

Wireless drink container for monitoring hydration

Method for operating a dosing device

System, method, and apparatus for dispensing variable quantities of...

Apparatus and method for filling containers with a filling product

Out-of-product detection using optical sensors

System, method, and apparatus for dispensing variable quantities of...

Apparatuses, systems, and methods for determining fluid levels in o...

Proximity detector

Apparatus and method for detecting liquid level in a clear or parti...

Transparent ceramic composition

Patents Applicationslast 30 patents

WATERPROOF WASTE BAG FOR AUTONOMOUS VACUUM SYSTEMS

LIQUID MEASUREMENT SYSTEMS, APPARATUS, AND METHODS OPTIMIZED WITH T...

STRUCTURE TO DETECT FULL STATE OF TWO RESERVOIRS IN WASTE TONER CON...

WIRELESS DRINK CONTAINER FOR MONITORING HYDRATION

LINE-OF-SIGHT SENSOR MOUNTING SYSTEM AND METHOD

LIQUID MEASUREMENT SYSTEMS, APPARATUS, AND METHODS OPTIMIZED WITH T...

APPARATUS AND METHOD FOR DETECTING LIQUID LEVEL IN A CLEAR OR PARTI...

CONTINUOUS LIQUID SEPARATING APPARATUS AND CONTINUOUS LIQUID SEPARA...

LIQUID LEVEL SENSOR FOR A CHEMICAL SOURCE VESSEL

SENSOR SYSTEM FOR DRY POWDER ELECTRODE FORMATION AND METHODS OF USI...

SYSTEM AND METHOD FOR MONITORING AND REGULATING THE LEVEL OF THE CO...

CONTACTLESS WASTE TANK LEVEL SENSING SYSTEMS AND METHODS

APPARATUS AND METHOD FOR DETECTING LIQUID LEVEL IN A CLEAR OR PARTI...

DEVICE FOR MEASURING AMOUNT OF SNOWFALL AND METHOD OF CONTROLLING T...

SMART PARTS BIN APPARATUS AND SYSTEM

OPTICAL BAFFLE FOR A LASER SENSOR

APPARATUS FOR DETERMINING A VERTICAL POSITION OF AT LEAST ONE INTER...

CONTROLLING ASSESSMENT OF STORAGE HEIGHT

LIQUID SENSING ARRANGEMENT FOR BEVERAGE MACHINE

POWDER SUPPLY ASSEMBLY WITH LEVEL SENSOR AND MULTIPLE STAGES WITH R...

SETTLEMENT ANALYSER AND METHOD OF ANALYSING SETTLEMENT

LIQUID MEASUREMENT SYSTEMS, APPARATUS, AND METHODS OPTIMIZED WITH T...

METHOD FOR ANALYZING FLUID CONTAINER

WIRELESS DRINK CONTAINER FOR MONITORING HYDRATION

METHOD OF DETECTING LIQUID LEVEL OF PRINTING MATERIAL OF THREE-DIME...

OIL QUANTITY MEASUREMENT APPARATUS AND METHOD

SUBLIMATION AMPOULE WITH LEVEL SENSING

APPARATUS AND METHOD FOR DETECTING WATER SUPPLY LEVEL

FLUID LEVEL SENSING INDEPENDENT OF WRITE COMMAND

Hematocrit Level Detection Using IR Laser Refraction