by observing bubbles in a liquid pool

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CPC
G01M3/06

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GPHYSICS G01Measuring instruments G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR G01M3/00Investigating fluid-tightness of structures

Current Industry

G01M3/06by observing bubbles in a liquid pool

Industries

Patents Grantslast 30 patents

Information Patent Grant
Ultrathin membrane fabrication
- Patent number 12,220,666
- Issue date Feb 11, 2025
- Saudi Arabian Oil Company
- Stephen N. Paglieri
- G01 - MEASURING TESTING
Information Patent Grant
Gas leakage meter
- Patent number 12,196,642
- Issue date Jan 14, 2025
- INLINE TEST AS
- Jan Gregor Høydahl Sørli
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for checking emitter bonds in an irrigation d...
- Patent number 12,174,091
- Issue date Dec 24, 2024
- Rain Bird Corporation
- Mark Richard Edris
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Sealing integrity evaluation device for high-temperature and high-...
- Patent number 11,733,121
- Issue date Aug 22, 2023
- Southwest Petroleum University
- Zhi Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for high voltage leak detection
- Patent number 11,592,352
- Issue date Feb 28, 2023
- Packaging Technologies & Inspection, LLC
- Ross Treloar
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for checking emitter bonds in an irrigation d...
- Patent number 11,422,055
- Issue date Aug 23, 2022
- Rain Bird Corporation
- Mark Richard Edris
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Imaging scope with leak indicator, and related imaging system and m...
- Patent number 11,311,174
- Issue date Apr 26, 2022
- Karl Storz Endovision, Inc.
- Vernon Hopkins
- G01 - MEASURING TESTING
Information Patent Grant
System and method for high voltage leak detection
- Patent number 11,067,473
- Issue date Jul 20, 2021
- Packaging Technologies & Inspection, LLC
- Ross Treloar
- G01 - MEASURING TESTING
Information Patent Grant
On-line wheel airtightness detecting device
- Patent number 10,942,081
- Issue date Mar 9, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for checking emitter bonds in an irrigation d...
- Patent number 10,330,559
- Issue date Jun 25, 2019
- Rain Bird Corporation
- Mark Richard Edris
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for manufacturing a leak tight porous component
- Patent number 10,035,311
- Issue date Jul 31, 2018
- GM Global Technology Operations LLC
- Alexander John Dan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pulp chamber leak test
- Patent number 9,915,580
- Issue date Mar 13, 2018
- Colgate Palmolive Company
- Shyamala Pillai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automated test apparatus for testing risk and integrity of pharmace...
- Patent number 9,707,521
- Issue date Jul 18, 2017
- Institute of Nuclear Energy Research
- Ming-Hsin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressure test containment vessel
- Patent number 9,612,181
- Issue date Apr 4, 2017
- FMC Technologies, Inc.
- Michael L. Mann
- G01 - MEASURING TESTING
Information Patent Grant
Vacuum immersion test set
- Patent number 9,594,000
- Issue date Mar 14, 2017
- The United States of America as represented by the Secretary of the Navy
- Harry Farmer
- G01 - MEASURING TESTING
Information Patent Grant
Test pressurisation device for hose
- Patent number 8,752,413
- Issue date Jun 17, 2014
- Allgotech AB
- Per-Arne Fritjofsson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Leakage detector for compressors
- Patent number 8,347,690
- Issue date Jan 8, 2013
- Heng Sheng Precision Tech. Co., Ltd.
- Chi-Hung Lo
- G01 - MEASURING TESTING
Information Patent Grant
Leak detection apparatus and method
- Patent number 6,003,363
- Issue date Dec 21, 1999
- FasTest, Inc.
- Robert B. Danielson
- G01 - MEASURING TESTING
Information Patent Grant
Diagnostic device for determining the pneumatic health of a bubble-...
- Patent number 5,650,561
- Issue date Jul 22, 1997
- Pulse Electronics, Inc.
- Gary A. Tubergen
- G01 - MEASURING TESTING
Information Patent Grant
Bicycle tire leak detector apparatus
- Patent number 5,170,658
- Issue date Dec 15, 1992
- Thomas J. Thayer
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for checking air leaks in vehicle tire rims
- Patent number 5,018,381
- Issue date May 28, 1991
- Trineu Campos
- G01 - MEASURING TESTING
Information Patent Grant
Reclosable seams for fluid-tight applications
- Patent number 4,841,603
- Issue date Jun 27, 1989
- Minigrip, Inc.
- Richard K. Ragni
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bootie testing machine
- Patent number 4,799,384
- Issue date Jan 24, 1989
- Gianpaolo Casali
- G01 - MEASURING TESTING
Information Patent Grant
Test stand apparatus and method for testing a rebuilt torque converter
- Patent number 4,788,857
- Issue date Dec 6, 1988
- Torque Converter Rebuilding Systems
- John E. Myers
- G01 - MEASURING TESTING
Information Patent Grant
Combustion leak tester
- Patent number 4,750,350
- Issue date Jun 14, 1988
- Lawrence W. Klein
- G01 - MEASURING TESTING
Information Patent Grant
Tire mounted centering and leveling depressor for submersion tanks
- Patent number 4,584,872
- Issue date Apr 29, 1986
- Carlton W. Stephens
- G01 - MEASURING TESTING
Information Patent Grant
Connector device for checking leakage in an airtight endoscope
- Patent number 4,527,551
- Issue date Jul 9, 1985
- Olympus Optical Co., Ltd.
- Fumiaki Ishii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Leakage detector of endoscopes
- Patent number 4,506,544
- Issue date Mar 26, 1985
- Olympus Optical Co., Ltd.
- Yoshihito Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope
- Patent number 4,404,963
- Issue date Sep 20, 1983
- Olympus Optical Co., Ltd.
- Kitijiro Kohri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Leak-testing method for diaphragm-type electrolytic cells
- Patent number 4,137,752
- Issue date Feb 6, 1979
- Olin Corporation
- William D. Mitchell
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR TESTING GAS TIGHTNESS OF BIPOLAR PLATE
- Publication number 20250035504
- Publication date Jan 30, 2025
- VRB Energy Inc.
- Dehao Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF DETECTING LEAKAGE
- Publication number 20240192075
- Publication date Jun 13, 2024
- EBARA CORPORATION
- Yosuke NAGASAWA
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR CHECKING EMITTER BONDS IN AN IRRIGATION D...
- Publication number 20220404229
- Publication date Dec 22, 2022
- RAIN BIRD CORPORATION
- Mark Richard Edris
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
GAS LEAKAGE METER
- Publication number 20220373423
- Publication date Nov 24, 2022
- INLINE TEST AS
- Jan Gregor HØYDAHL SØRLI
- G01 - MEASURING TESTING
Information Patent Application
Ultrathin Membrane Fabrication
- Publication number 20220219124
- Publication date Jul 14, 2022
- Saudi Arabian Oil Company
- Stephen N. Paglieri
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Sealing integrity evaluation device for high-temperature and high-p...
- Publication number 20210231520
- Publication date Jul 29, 2021
- Southwest Petroleum University
- Zhi Zhang
- G01 - MEASURING TESTING
Information Patent Application
ON-LINE WHEEL AIRTIGHTNESS DETECTING DEVICE
- Publication number 20200171890
- Publication date Jun 4, 2020
- CITIC DICASTAL CO., LTD
- Bowen XUE
- B60 - VEHICLES IN GENERAL
Information Patent Application
Imaging Scope With Leak Indicator, And Related Imaging System And M...
- Publication number 20200022561
- Publication date Jan 23, 2020
- Karl Storz Endovision, Inc.
- Vernon Hopkins
- G01 - MEASURING TESTING
Information Patent Application
Methods And Apparatus For Checking Emitter Bonds In An Irrigation D...
- Publication number 20190316985
- Publication date Oct 17, 2019
- RAIN BIRD CORPORATION
- Mark Richard Edris
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR MANUFACTURING A LEAK TIGHT POROUS COMPONENT
- Publication number 20180194087
- Publication date Jul 12, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alexander John Dan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEFECT INSPECTION APPARATUS AND DEFECT INSPECTION METHOD FOR POROUS...
- Publication number 20160370250
- Publication date Dec 22, 2016
- Mitsubishi Rayon Co., Ltd.
- Kotaro HIRAOKA
- G01 - MEASURING TESTING
Information Patent Application
Pulp Chamber Leak Test
- Publication number 20160245717
- Publication date Aug 25, 2016
- Colgate-Palmolive Company
- Shyamala Pillai
- G01 - MEASURING TESTING
Information Patent Application
COMPACT MULTI MEMBRANE VESSEL FOR WATER ULTRAFILTRATION
- Publication number 20160096143
- Publication date Apr 7, 2016
- Siemens Aktiengesellschaft
- Armando Diaz Mesa
- G01 - MEASURING TESTING
Information Patent Application
ROTARY WHEEL AIRTIGHTNESS DETECTING MACHINE
- Publication number 20150276542
- Publication date Oct 1, 2015
- CITIC DICASTAL CO., LTD
- Xue Bowen
- G01 - MEASURING TESTING
Information Patent Application
LEAK LOCATOR, SYSTEM AND METHOD OF USE
- Publication number 20150219519
- Publication date Aug 6, 2015
- AIREVEAL LLC
- GEORGE FETKO
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE TEST CONTAINMENT VESSEL
- Publication number 20140326050
- Publication date Nov 6, 2014
- FMC Technologies, Inc.
- Michael L. Mann
- G01 - MEASURING TESTING
Information Patent Application
UNDERWATER DETECTION APPARATUS
- Publication number 20140283585
- Publication date Sep 25, 2014
- NAXYS AS
- Frank Tore Sæther
- G01 - MEASURING TESTING
Information Patent Application
DEFECT INSPECTION APPARATUS AND DEFECT INSPECTION METHOD FOR POROUS...
- Publication number 20140154495
- Publication date Jun 5, 2014
- Mitsubishi Ryaon Co., Ltd.
- Kotaro Hiraoka
- G01 - MEASURING TESTING
Information Patent Application
TEST PRESSURISATION DEVICE FOR HOSE
- Publication number 20120291525
- Publication date Nov 22, 2012
- Allgotech AB
- Per-Arne Fritjofsson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Leakage Detector For Compressors
- Publication number 20120103070
- Publication date May 3, 2012
- HENG SHENG PRECISION TECH. CO., LTD.
- Chi-Hung Lo
- G01 - MEASURING TESTING

by observing bubbles in a liquid pool

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ultrathin membrane fabrication

Gas leakage meter

Methods and apparatus for checking emitter bonds in an irrigation d...

Sealing integrity evaluation device for high-temperature and high-...

System and method for high voltage leak detection

Methods and apparatus for checking emitter bonds in an irrigation d...

Imaging scope with leak indicator, and related imaging system and m...

System and method for high voltage leak detection

On-line wheel airtightness detecting device

Methods and apparatus for checking emitter bonds in an irrigation d...

Method for manufacturing a leak tight porous component

Pulp chamber leak test

Automated test apparatus for testing risk and integrity of pharmace...

Pressure test containment vessel

Vacuum immersion test set

Test pressurisation device for hose

Leakage detector for compressors

Leak detection apparatus and method

Diagnostic device for determining the pneumatic health of a bubble-...

Bicycle tire leak detector apparatus

Apparatus for checking air leaks in vehicle tire rims

Reclosable seams for fluid-tight applications

Bootie testing machine

Test stand apparatus and method for testing a rebuilt torque converter

Combustion leak tester

Tire mounted centering and leveling depressor for submersion tanks

Connector device for checking leakage in an airtight endoscope

Leakage detector of endoscopes

Endoscope

Leak-testing method for diaphragm-type electrolytic cells

Patents Applicationslast 30 patents

DEVICE FOR TESTING GAS TIGHTNESS OF BIPOLAR PLATE

METHOD OF DETECTING LEAKAGE

METHODS AND APPARATUS FOR CHECKING EMITTER BONDS IN AN IRRIGATION D...

GAS LEAKAGE METER

Ultrathin Membrane Fabrication

Sealing integrity evaluation device for high-temperature and high-p...

ON-LINE WHEEL AIRTIGHTNESS DETECTING DEVICE

Imaging Scope With Leak Indicator, And Related Imaging System And M...

Methods And Apparatus For Checking Emitter Bonds In An Irrigation D...

METHOD FOR MANUFACTURING A LEAK TIGHT POROUS COMPONENT

DEFECT INSPECTION APPARATUS AND DEFECT INSPECTION METHOD FOR POROUS...

Pulp Chamber Leak Test

COMPACT MULTI MEMBRANE VESSEL FOR WATER ULTRAFILTRATION

ROTARY WHEEL AIRTIGHTNESS DETECTING MACHINE

LEAK LOCATOR, SYSTEM AND METHOD OF USE

PRESSURE TEST CONTAINMENT VESSEL

UNDERWATER DETECTION APPARATUS

DEFECT INSPECTION APPARATUS AND DEFECT INSPECTION METHOD FOR POROUS...

TEST PRESSURISATION DEVICE FOR HOSE

Leakage Detector For Compressors