Investigating contamination

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CPC
G01N21/94

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GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N21/00Investigating or analysing materials by the use of optical means

Current Industry

G01N21/94Investigating contamination

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle coolant systems
- Patent number 12,366,537
- Issue date Jul 22, 2025
- GM Global Technology Operations LLC
- Nicholas Paul William Pieczonka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Measuring apparatus and method for roughness and/or defect measurem...
- Patent number 12,366,445
- Issue date Jul 22, 2025
- ASML Netherlands B.V.
- Alexander Von Finck
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for inspecting liquid crystal stain of polarizing...
- Patent number 12,352,701
- Issue date Jul 8, 2025
- Shanjin Optoelectronics (Suzhou) Co., Ltd.
- Jae Il Ryu
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring DIC defect shape on silicon wafer and polishin...
- Patent number 12,345,659
- Issue date Jul 1, 2025
- Shin-Etsu Handotai Co., Ltd.
- Kazuya Tomii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inspection device and inspection method
- Patent number 12,339,238
- Issue date Jun 24, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shozo Oshio
- G01 - MEASURING TESTING
Information Patent Grant
Near real-time, hands-off detection of airborne particulate contami...
- Patent number 12,332,151
- Issue date Jun 17, 2025
- Ernst-Ulrich Berndt
- G01 - MEASURING TESTING
Information Patent Grant
System and method of tracking and graphically representing test res...
- Patent number 12,332,184
- Issue date Jun 17, 2025
- Food Microbiological Laboratories, Inc.
- Melissa Calicchia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for detecting the presence of spores in fields
- Patent number 12,313,559
- Issue date May 27, 2025
- Universite de Geneve
- Jean-Pierre Wolf
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Inner pod holding device conducive to reducing dust contamination a...
- Patent number 12,306,550
- Issue date May 20, 2025
- GUDENG EQUIPMENT CO., LTD.
- Yin-Feng Chan
- G01 - MEASURING TESTING
Information Patent Grant
Inspection method and inspection apparatus for performing the same
- Patent number 12,298,256
- Issue date May 13, 2025
- Samsung Display Co., Ltd.
- Alexander Voronov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Continuous dust accumulation monitoring system with impaired optics...
- Patent number 12,298,255
- Issue date May 13, 2025
- Industrial Intelligence Inc.
- George T. Armbruster
- B08 - CLEANING
Information Patent Grant
Active illumination-based multispectral contamination sanitation in...
- Patent number 12,276,612
- Issue date Apr 15, 2025
- The United States of America, as represented by the Secretary of Agriculture
- Moon S Kim
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for contamination detection in additive fabrication and...
- Patent number 12,263,648
- Issue date Apr 1, 2025
- Formlabs, Inc.
- Shane Wighton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cylindrical shell detection method and cylindrical shell detection...
- Patent number 12,265,037
- Issue date Apr 1, 2025
- Advanced ACEBIOTEK CO., LTD.
- Jyh-Chern Chen
- G01 - MEASURING TESTING
Information Patent Grant
Three-dimensional printing with detector solutions
- Patent number 12,240,169
- Issue date Mar 4, 2025
- Hewlett-Packard Development Company, L.P.
- Emre Hiro Discekici
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wafer metrology technologies
- Patent number 12,241,924
- Issue date Mar 4, 2025
- FemtoMetrix, Inc.
- Viktor Koldiaev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System comprising a dishwasher and method for operating a dishwasher
- Patent number 12,239,274
- Issue date Mar 4, 2025
- BSH Hausgeräte GmbH
- Alfredo Calvimontes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and system for measuring fouling parameters in a fluid
- Patent number 12,241,887
- Issue date Mar 4, 2025
- Stellenbosch University
- Gideon Wolfaardt
- G01 - MEASURING TESTING
Information Patent Grant
Optical inspection device and inspecting method using the same
- Patent number 12,222,294
- Issue date Feb 11, 2025
- Samsung Display Co., Ltd.
- Jeong Moon Lee
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device which can determine a dirtiness level
- Patent number 12,216,063
- Issue date Feb 4, 2025
- PixArt Imaging Inc.
- Tsung-Fa Wang
- G01 - MEASURING TESTING
Information Patent Grant
Foreign substance/defect inspection device, image generation device...
- Patent number 12,209,971
- Issue date Jan 28, 2025
- VIENEX CORPORATION
- Osamu Iwasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fire detection system
- Patent number 12,211,370
- Issue date Jan 28, 2025
- Analog Devices, Inc.
- Shrenik Deliwala
- G08 - SIGNALLING
Information Patent Grant
Non-spatial measurement calibration methods and associated systems...
- Patent number 12,209,953
- Issue date Jan 28, 2025
- Radiant Vision Systems, LLC
- Jens J. Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for analyzing foreign particulate matter in cathode material...
- Patent number 12,209,973
- Issue date Jan 28, 2025
- SCIGENTEC CO., LTD.
- Yong Jae Park
- B08 - CLEANING
Information Patent Grant
Method and apparatus for real-time direct surface fouling and scale...
- Patent number 12,203,842
- Issue date Jan 21, 2025
- Noria Water Technologies, Inc.
- Anditya Rahardianto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for classification of an edible seed and a scanning device t...
- Patent number 12,196,671
- Issue date Jan 14, 2025
- Tom Martin
- G01 - MEASURING TESTING
Information Patent Grant
Foreign object debris detection
- Patent number 12,188,878
- Issue date Jan 7, 2025
- The Government of the United States of America, as represented by the Secreta...
- Andrew Nicholas
- G01 - MEASURING TESTING
Information Patent Grant
Optical inspection method, non-transitory storage medium storing op...
- Patent number 12,188,876
- Issue date Jan 7, 2025
- Kabushiki Kaisha Toshiba
- Hiroshi Ohno
- G01 - MEASURING TESTING
Information Patent Grant
Detection of water contamination based on spectrographic analysis
- Patent number 12,158,415
- Issue date Dec 3, 2024
- 2S WATER INCORPORATED
- Joseph John Cheramy
- G01 - MEASURING TESTING
Information Patent Grant
Concurrent laser cleaning and spectroscopic cleanliness monitoring
- Patent number 12,158,372
- Issue date Dec 3, 2024
- FEI Company
- Joseph Christian
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL-TYPE FOREIGN MATTER INSPECTION DEVICE
- Publication number 20250224342
- Publication date Jul 10, 2025
- Hitachi High-Tech Corporation
- Tomoharu NAGASHIMA
- G01 - MEASURING TESTING
Information Patent Application
ENVIRONMENTAL MONITORING DEVICE USING SMART PHONE
- Publication number 20250208106
- Publication date Jun 26, 2025
- DEEPVISIONS CO.,LTD.
- BONG SU KANG
- G08 - SIGNALLING
Information Patent Application
THREE-DIMENSIONAL PRINTING WITH DETECTOR SOLUTIONS
- Publication number 20250196435
- Publication date Jun 19, 2025
- Peridot Print LLC
- Emre Hiro Discekici
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING FOREIGN OBJECT DEBRIS WITHIN A ST...
- Publication number 20250198944
- Publication date Jun 19, 2025
- The Boeing Company
- Amani Alonazi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Device for Determining Whether an Oilseed, a Nut, in Par...
- Publication number 20250155363
- Publication date May 15, 2025
- Insort GmbH
- Philipp Staubmann
- G01 - MEASURING TESTING
Information Patent Application
WAFER METROLOGY TECHNOLOGIES
- Publication number 20250155486
- Publication date May 15, 2025
- FemtoMetrix, Inc.
- Viktor Koldiaev
- G01 - MEASURING TESTING
Information Patent Application
MACHINE LEARNING-ASSISTED DUAL-FUNCTION NANOPHOTONIC SENSOR FOR ORG...
- Publication number 20250130174
- Publication date Apr 24, 2025
- Trustees of Dartmouth College
- Junhu Zhou
- G01 - MEASURING TESTING
Information Patent Application
Liquid cooling system automated additive control
- Publication number 20250130000
- Publication date Apr 24, 2025
- CHILLDYNE, INC.
- Steven Merrill Harrington
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SYSTEM AND METHODS FOR DETECTING AND CLEANING CONTAMINANTS FROM AN...
- Publication number 20250130419
- Publication date Apr 24, 2025
- Pramana, Inc.
- Prasanth Perugupalli
- B08 - CLEANING
Information Patent Application
DETECTING AN ANALYTE IN A MEDIUM
- Publication number 20250123209
- Publication date Apr 17, 2025
- ORB XYZ, INC.
- Lorenzo Falzarano
- G01 - MEASURING TESTING
Information Patent Application
AIRCRAFT FUEL SYSTEM CONTAMINATION DETECTOR
- Publication number 20250110060
- Publication date Apr 3, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Suresh Babu Kappa Venkata
- B60 - VEHICLES IN GENERAL
Information Patent Application
Device and Method for Detecting and Removing Contaminants on a Moul...
- Publication number 20250100190
- Publication date Mar 27, 2025
- BESI NETHERLANDS B.V.
- Albertus Franciscus Gerardus van Driel
- B08 - CLEANING
Information Patent Application
DEVICE FOR THE INSPECTION AND FOR THE SELECTION OF FOOD PRODUCTS CO...
- Publication number 20250102447
- Publication date Mar 27, 2025
- DI BARTOLO SRL
- Rosario DI BARTOLO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FOREIGN SUBSTANCE DETECTION DEVICE AND FOREIGN SUBSTANCE DETECTION...
- Publication number 20250093276
- Publication date Mar 20, 2025
- TOKYO ELECTRON LIMITED
- Masato Hayashi
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR EXAMINING CONTAINERS FOR IMPURITIES
- Publication number 20250085232
- Publication date Mar 13, 2025
- Unisensor Sensorsysteme GmbH
- Juergen Bohleber
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
SURFACE INSPECTION DEVICE, SURFACE INSPECTION METHOD, AUTOMATIC DEF...
- Publication number 20250045898
- Publication date Feb 6, 2025
- Konica Minolta, Inc.
- Yoshihito SOUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROBOTIC VACUUM CLEANER AND CONTROL METHOD THEREOF
- Publication number 20250044238
- Publication date Feb 6, 2025
- Samsung Electronics Co., Ltd.
- Jongsoo HONG
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF TRACKING AND GRAPHICALLY REPRESENTING TEST RES...
- Publication number 20250044237
- Publication date Feb 6, 2025
- Food Microbiological Laboratories, Inc.
- Melissa Calicchia
- G01 - MEASURING TESTING
Information Patent Application
AIRCRAFT ENGINE INLET MONITORING USING NEUROMORPHIC SENSORS
- Publication number 20250012672
- Publication date Jan 9, 2025
- RTX Corporation
- Eli Warren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DETECTION OF AIR BUBBLES IN OPTICAL DETECTION UNIT
- Publication number 20240426765
- Publication date Dec 26, 2024
- Roche Diagnostics Operations, Inc.
- Juergen Hildenbrand
- G01 - MEASURING TESTING
Information Patent Application
System, Method, and Device for Facilitating Effective Decontaminati...
- Publication number 20240415991
- Publication date Dec 19, 2024
- Rememdia LC
- Fraser M. Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS OF RECLAMATION OF THERMAL MANAGEMENT FLUIDS
- Publication number 20240420171
- Publication date Dec 19, 2024
- THE CHEMOURS COMPANY FC, LLC
- SHENG PENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING THE DEGREE OF FOULING OF A TRANSMISSIVE ELEMENT
- Publication number 20240416464
- Publication date Dec 19, 2024
- BYSTRONIC LASER AG
- Benjamin KALLEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR NON-CONTACT DETECTION OF HYDROCARBON AND O...
- Publication number 20240418651
- Publication date Dec 19, 2024
- Jianfeng Zhang
- G01 - MEASURING TESTING
Information Patent Application
COLORIMETRIC NANOSENSOR FOR DETECTING TRACE-LEVEL OF HG2+ IN ENVIRO...
- Publication number 20240418656
- Publication date Dec 19, 2024
- Suzhou University of Science and Technology
- Tingting Liu
- B82 - NANO-TECHNOLOGY
Information Patent Application
System, Method, and Device for Facilitating Effective Decontaminati...
- Publication number 20240408253
- Publication date Dec 12, 2024
- Rememdia LC
- Fraser M. Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DETERMINING, IN REAL-TIME AND CONTINUOUSLY, AN AMOUNT OF...
- Publication number 20240410807
- Publication date Dec 12, 2024
- UBY
- Laurent MAREUGE
- G01 - MEASURING TESTING
Information Patent Application
PROTECTIVE GLASS CONTAMINATION DETECTION DEVICE AND PROTECTIVE GLAS...
- Publication number 20240402095
- Publication date Dec 5, 2024
- AMADA CO., LTD.
- Tatsuya AMANO
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR ANALYZING FOREIGN PARTICULATE MATTER IN CATHODE MATERIAL...
- Publication number 20240393260
- Publication date Nov 28, 2024
- SCIGENTEC CO., LTD.
- Yong Jae PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cleaning Indicator And Method Of Using Same
- Publication number 20240382082
- Publication date Nov 21, 2024
- Advanced Sterilization Products, Inc.
- Todd Morrison
- B08 - CLEANING

Investigating contamination

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vehicle coolant systems

Measuring apparatus and method for roughness and/or defect measurem...

Device and method for inspecting liquid crystal stain of polarizing...

Method for measuring DIC defect shape on silicon wafer and polishin...

Inspection device and inspection method

Near real-time, hands-off detection of airborne particulate contami...

System and method of tracking and graphically representing test res...

System and method for detecting the presence of spores in fields

Inner pod holding device conducive to reducing dust contamination a...

Inspection method and inspection apparatus for performing the same

Continuous dust accumulation monitoring system with impaired optics...

Active illumination-based multispectral contamination sanitation in...

Techniques for contamination detection in additive fabrication and...

Cylindrical shell detection method and cylindrical shell detection...

Three-dimensional printing with detector solutions

Wafer metrology technologies

System comprising a dishwasher and method for operating a dishwasher

Apparatus and system for measuring fouling parameters in a fluid

Optical inspection device and inspecting method using the same

Electronic device which can determine a dirtiness level

Foreign substance/defect inspection device, image generation device...

Fire detection system

Non-spatial measurement calibration methods and associated systems...

System for analyzing foreign particulate matter in cathode material...

Method and apparatus for real-time direct surface fouling and scale...

Method for classification of an edible seed and a scanning device t...

Foreign object debris detection

Optical inspection method, non-transitory storage medium storing op...

Detection of water contamination based on spectrographic analysis

Concurrent laser cleaning and spectroscopic cleanliness monitoring

Patents Applicationslast 30 patents

OPTICAL-TYPE FOREIGN MATTER INSPECTION DEVICE

ENVIRONMENTAL MONITORING DEVICE USING SMART PHONE

THREE-DIMENSIONAL PRINTING WITH DETECTOR SOLUTIONS

SYSTEMS AND METHODS FOR DETECTING FOREIGN OBJECT DEBRIS WITHIN A ST...

Method and Device for Determining Whether an Oilseed, a Nut, in Par...

WAFER METROLOGY TECHNOLOGIES

MACHINE LEARNING-ASSISTED DUAL-FUNCTION NANOPHOTONIC SENSOR FOR ORG...

Liquid cooling system automated additive control

SYSTEM AND METHODS FOR DETECTING AND CLEANING CONTAMINANTS FROM AN...

DETECTING AN ANALYTE IN A MEDIUM

AIRCRAFT FUEL SYSTEM CONTAMINATION DETECTOR

Device and Method for Detecting and Removing Contaminants on a Moul...

DEVICE FOR THE INSPECTION AND FOR THE SELECTION OF FOOD PRODUCTS CO...

FOREIGN SUBSTANCE DETECTION DEVICE AND FOREIGN SUBSTANCE DETECTION...

APPARATUS AND METHOD FOR EXAMINING CONTAINERS FOR IMPURITIES

SURFACE INSPECTION DEVICE, SURFACE INSPECTION METHOD, AUTOMATIC DEF...

ROBOTIC VACUUM CLEANER AND CONTROL METHOD THEREOF

SYSTEM AND METHOD OF TRACKING AND GRAPHICALLY REPRESENTING TEST RES...

AIRCRAFT ENGINE INLET MONITORING USING NEUROMORPHIC SENSORS

DETECTION OF AIR BUBBLES IN OPTICAL DETECTION UNIT

System, Method, and Device for Facilitating Effective Decontaminati...

SYSTEMS AND METHODS OF RECLAMATION OF THERMAL MANAGEMENT FLUIDS

DETERMINING THE DEGREE OF FOULING OF A TRANSMISSIVE ELEMENT

APPARATUS AND METHOD FOR NON-CONTACT DETECTION OF HYDROCARBON AND O...

COLORIMETRIC NANOSENSOR FOR DETECTING TRACE-LEVEL OF HG2+ IN ENVIRO...

System, Method, and Device for Facilitating Effective Decontaminati...

METHOD FOR DETERMINING, IN REAL-TIME AND CONTINUOUSLY, AN AMOUNT OF...

PROTECTIVE GLASS CONTAMINATION DETECTION DEVICE AND PROTECTIVE GLAS...

SYSTEM FOR ANALYZING FOREIGN PARTICULATE MATTER IN CATHODE MATERIAL...

Cleaning Indicator And Method Of Using Same