Preventing contamination of the components of the optical system or obstruction of the light path

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G01N21/15

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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

G01N21/15Preventing contamination of the components of the optical system or obstruction of the light path

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Aquatic environment monitoring and dosing systems and apparatuses,...
- Patent number 12,169,176
- Issue date Dec 17, 2024
- The LaMotte Chemical Products Company
- James E. Clark
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic wave sensor cover
- Patent number 12,098,999
- Issue date Sep 24, 2024
- Toyoda Gosei Co., Ltd.
- Risa Hirano
- G01 - MEASURING TESTING
Information Patent Grant
Measurement apparatus and method
- Patent number 12,085,413
- Issue date Sep 10, 2024
- Renishaw plc
- Benjamin Jason Merrifield
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for element analysis of materials by means of...
- Patent number 12,072,291
- Issue date Aug 27, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Volker Sturm
- G01 - MEASURING TESTING
Information Patent Grant
Compressed gas cleaning of windows in particle concentration measur...
- Patent number 12,055,477
- Issue date Aug 6, 2024
- Kidde Technologies, Inc.
- Eli Baldwin
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for cleaning an inspection system
- Patent number 12,055,478
- Issue date Aug 6, 2024
- ASML Netherlands B.V.
- Andrey Nikipelov
- G01 - MEASURING TESTING
Information Patent Grant
Self cleaning optical probe
- Patent number 11,994,461
- Issue date May 28, 2024
- Inov8 Systems Limited
- Khalid Thabeth
- B08 - CLEANING
Information Patent Grant
Sensor with a cleaning device
- Patent number 11,994,478
- Issue date May 28, 2024
- Endress + Hauser Conducta GmbH + Co. KG
- Rüdiger Frank
- B08 - CLEANING
Information Patent Grant
Optical cell cleaner
- Patent number 11,988,598
- Issue date May 21, 2024
- SEEKOPS INC.
- Garrett Niall John
- G01 - MEASURING TESTING
Information Patent Grant
Inspection system
- Patent number 11,971,366
- Issue date Apr 30, 2024
- NAGANO AUTOMATION CO., LTD.
- Kenya Yamaura
- G01 - MEASURING TESTING
Information Patent Grant
Examination device
- Patent number 11,946,858
- Issue date Apr 2, 2024
- HITACHI HIGH-TECH CORPORATION
- Yoshihiro Satou
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for detecting or monitoring for a chemical precursor in a...
- Patent number 11,939,673
- Issue date Mar 26, 2024
- ASM IP Holding B.V.
- John Kevin Shugrue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and arrangement for optically inspecting articles in the fis...
- Patent number 11,930,829
- Issue date Mar 19, 2024
- Nordischer Maschinenbau Rud.Baader GmbH & Co KG
- Roland Pein
- G01 - MEASURING TESTING
Information Patent Grant
Cleaning system for a smoke detector
- Patent number 11,913,873
- Issue date Feb 27, 2024
- Carrier Corporation
- Andrés Cordoba Galera
- G08 - SIGNALLING
Information Patent Grant
Gas sampling device and method
- Patent number 11,898,946
- Issue date Feb 13, 2024
- Advanced Micro Instruments, Inc.
- Steven Kirchnavy
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor with two switchable filters and method for operating suc...
- Patent number 11,892,396
- Issue date Feb 6, 2024
- Drager Safety AG & Co. KGaA
- Håkon Sagberg
- G01 - MEASURING TESTING
Information Patent Grant
System for illuminating and viewing recessed angled surfaces
- Patent number 11,849,202
- Issue date Dec 19, 2023
- Viavi Solutions Inc.
- Kevin Cassady
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equipment and method for analysis of a fluid
- Patent number 11,835,448
- Issue date Dec 5, 2023
- Rogério Baptista Auad
- G01 - MEASURING TESTING
Information Patent Grant
Welding seam tracking sensor
- Patent number 11,835,445
- Issue date Dec 5, 2023
- TANGSHAN YINGLAI TECHNOLOGY CO., LTD.
- Lei Yuan
- G01 - MEASURING TESTING
Information Patent Grant
Microfluidic chemiluminescence immunoassay analyzer
- Patent number 11,779,917
- Issue date Oct 10, 2023
- Shenzhen Watmind Medical Co., Ltd.
- Quan Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Slide cleaner
- Patent number 11,779,962
- Issue date Oct 10, 2023
- Ahmet Imrali
- B08 - CLEANING
Information Patent Grant
Clean gas curtain to prevent particle buildup during concentration...
- Patent number 11,781,969
- Issue date Oct 10, 2023
- Kidde Technologies, Inc.
- Eli Baldwin
- G01 - MEASURING TESTING
Information Patent Grant
Self-checking photoelectric sensor and method of operation
- Patent number 11,754,438
- Issue date Sep 12, 2023
- Alcon Inc.
- Christopher Carl Jung
- G01 - MEASURING TESTING
Information Patent Grant
Tool arrangement and method for accommodating an optical tool in a...
- Patent number 11,685,000
- Issue date Jun 27, 2023
- Volkswagen Aktiengesellschaft
- Stefan Richter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Window contamination sensor
- Patent number 11,644,411
- Issue date May 9, 2023
- Rosemount Aerospace Inc.
- Gary Halama
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Protection device of oil-smoke sensor
- Patent number 11,639,890
- Issue date May 2, 2023
- Ningbo Fotile Kitchen Ware Co., Ltd.
- Jiusong Dai
- G01 - MEASURING TESTING
Information Patent Grant
Vapor as a protectant and lifetime extender in optical systems
- Patent number 11,624,904
- Issue date Apr 11, 2023
- KLA Corporation
- David Jalil Zare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Detector protection in an optical emission spectrometer
- Patent number 11,609,118
- Issue date Mar 21, 2023
- Thermo Fisher Scientific (Bremen) GmbH
- Eike Jasper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for monitoring particle flow in a stack
- Patent number 11,609,179
- Issue date Mar 21, 2023
- ENVEA UK Ltd
- David Christopher Unitt
- G08 - SIGNALLING
Information Patent Grant
Chemiluminescence immunoassay analyzer
- Patent number 11,543,406
- Issue date Jan 3, 2023
- CHENGDU SEAMATY TECHNOLOGY CO., LTD.
- Peng Ran
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Bubble Separating Apparatus For Spectrometer Bioreactor And Bioreac...
- Publication number 20240400968
- Publication date Dec 5, 2024
- CUBICK
- Dongchoul KIM
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CLEANING SYSTEM FOR PROBE UNIT
- Publication number 20240353314
- Publication date Oct 24, 2024
- PROANALYSIS AS
- Gunnar ALFHEIM
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR CLEANING AN INSPECTION SYSTEM
- Publication number 20240353315
- Publication date Oct 24, 2024
- ASML NETHERLANDS B.V.
- Andrey NIKIPELOV
- G01 - MEASURING TESTING
Information Patent Application
MEASURING ARRANGEMENT COMPRISING A MEASURING CELL AND METHOD FOR US...
- Publication number 20240210307
- Publication date Jun 27, 2024
- Endress + Hauser Conducta GmbH + Co. KG
- Stefan Paul
- G01 - MEASURING TESTING
Information Patent Application
Probe-Type Online Biomass Detection Apparatus Capable of Being Subj...
- Publication number 20240175822
- Publication date May 30, 2024
- GUANGZHOU INSTITUTE OF ADVANCED TECHNOLOGY
- Zhong WANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD OF MEASURING BIOLOGICAL INFORMATION, AND MEASURING SYSTEM
- Publication number 20240125691
- Publication date Apr 18, 2024
- Yoshihiro OBA
- G01 - MEASURING TESTING
Information Patent Application
SELF-CLEANING OPTICAL PROBE
- Publication number 20230349815
- Publication date Nov 2, 2023
- Inov8 Systems Limited
- Khalid Thabeth
- G01 - MEASURING TESTING
Information Patent Application
WELDING SEAM TRACKING SENSOR
- Publication number 20230304920
- Publication date Sep 28, 2023
- LEI YUAN
- G01 - MEASURING TESTING
Information Patent Application
RECTANGULAR CELL FOR PHOTOMETRIC ANALYSIS
- Publication number 20230228671
- Publication date Jul 20, 2023
- YEP CO.,LTD.
- Kenji YUASA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FLOW CELL FOR BIOPROCESSING
- Publication number 20230221241
- Publication date Jul 13, 2023
- CYTIVA SWEDEN AB
- Hanno Ehring
- G01 - MEASURING TESTING
Information Patent Application
CLEANING DEVICE FOR CLEANING AN OUTER PORTION OF A SENSOR
- Publication number 20230184670
- Publication date Jun 15, 2023
- Endress + Hauser Conducta GmbH + Co. KG
- Hans Meyer
- G01 - MEASURING TESTING
Information Patent Application
COMPRESSED GAS CLEANING OF WINDOWS IN PARTICLE CONCENTRATION MEASUR...
- Publication number 20230095478
- Publication date Mar 30, 2023
- KIDDE TECHNOLOGIES, INC.
- Eli Baldwin
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR ILLUMINATING AND VIEWING RECESSED ANGLED SURFACES
- Publication number 20230077495
- Publication date Mar 16, 2023
- VIAVI SOLUTIONS INC.
- Kevin CASSADY
- G02 - OPTICS
Information Patent Application
TEST DEVICE
- Publication number 20230077006
- Publication date Mar 9, 2023
- FUJIFILM CORPORATION
- Takahiro MIYATO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DETECTION DEVICE
- Publication number 20230069194
- Publication date Mar 2, 2023
- Peter DuHai ZUO
- B08 - CLEANING
Information Patent Application
OMNI-STREAM NOZZLE
- Publication number 20230032774
- Publication date Feb 2, 2023
- Hach Company
- Nelson E. Dervaes
- G01 - MEASURING TESTING
Information Patent Application
WINDOW CONTAMINATION SENSOR
- Publication number 20220404266
- Publication date Dec 22, 2022
- Rosemount Aerospace Inc.
- Gary Halama
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
DETECTION DEVICE PREVENTING DAMAGE TO DETECTION MODULE FROM HEAT GE...
- Publication number 20220404290
- Publication date Dec 22, 2022
- HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
- CHIA-WEI HSU
- F21 - LIGHTING
Information Patent Application
PORTABLE INCUBATOR PLATFORM INTEGRATED INTO A PORTABLE IMAGING DEVICE
- Publication number 20220340857
- Publication date Oct 27, 2022
- IZMIR BIYOTIP VE GENOM MERKEZI
- Arif Engin CETIN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
INSPECTION SYSTEM
- Publication number 20220252526
- Publication date Aug 11, 2022
- NAGANO AUTOMATION CO., LTD.
- Kenya YAMAURA
- G01 - MEASURING TESTING
Information Patent Application
CHEMILUMINESCENCE IMMUNOASSAY ANALYZER
- Publication number 20220252579
- Publication date Aug 11, 2022
- CHENGDU SEAMATY TECHNOLOGY CO., LTD.
- Peng RAN
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR CLEANING AN INSPECTION SYSTEM
- Publication number 20220205900
- Publication date Jun 30, 2022
- ASML NETHERLANDS B.V.
- Andrey NIKIPELOV
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL PCR MEASURING DEVICE
- Publication number 20220155227
- Publication date May 19, 2022
- Hitachi, Ltd
- Tatsuo NAKAGAWA
- G01 - MEASURING TESTING
Information Patent Application
Improved Spark Stand for Optical Emission Spectrometry
- Publication number 20220155217
- Publication date May 19, 2022
- THERMO FISHER SCIENTIFIC (ECUBLENS) SARL
- Patrick Lancuba
- G01 - MEASURING TESTING
Information Patent Application
CLEAN GAS CURTAIN TO PREVENT PARTICLE BUILDUP DURING CONCENTRATION...
- Publication number 20220155216
- Publication date May 19, 2022
- KIDDE TECHNOLOGIES, INC.
- Eli Baldwin
- G01 - MEASURING TESTING
Information Patent Application
Probe-Type Online Biomass Detection Apparatus Capable of Being Subj...
- Publication number 20220120694
- Publication date Apr 21, 2022
- Guangzhou Institute of Advanced Technology, Chinese Academy of Sciences
- Zhong WANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
APPARATUS COMPRISING AT LEAST ONE THZ DEVICE AND METHOD OF OPERATIN...
- Publication number 20220120667
- Publication date Apr 21, 2022
- Helmut Fischer GmbH Institut fur Elektronik und Messtechnik
- Rüdiger Mästle
- G01 - MEASURING TESTING
Information Patent Application
SELF CLEANING OPTICAL PROBE
- Publication number 20220099563
- Publication date Mar 31, 2022
- Inov8 Systems Limited
- Khalid Thabeth
- B08 - CLEANING
Information Patent Application
GAS SENSOR WITH TWO SWITCHABLE FILTERS AND METHOD FOR OPERATING SUC...
- Publication number 20220042903
- Publication date Feb 10, 2022
- Drager Safety AG & Co. KGaA
- Håkon SAGBERG
- G01 - MEASURING TESTING
Information Patent Application
NON-INVASIVE CONTINUOUS IN LINE ANTIFOULING OF ATR-MIR SPECTROSCOPI...
- Publication number 20220034789
- Publication date Feb 3, 2022
- Specshell ApS
- Jens PILTOFT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Preventing contamination of the components of the optical system or obstruction of the light path

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Aquatic environment monitoring and dosing systems and apparatuses,...

Electromagnetic wave sensor cover

Measurement apparatus and method

Apparatus and method for element analysis of materials by means of...

Compressed gas cleaning of windows in particle concentration measur...

Apparatus and method for cleaning an inspection system

Self cleaning optical probe

Sensor with a cleaning device

Optical cell cleaner

Inspection system

Examination device

Apparatus for detecting or monitoring for a chemical precursor in a...

Device and arrangement for optically inspecting articles in the fis...

Cleaning system for a smoke detector

Gas sampling device and method

Gas sensor with two switchable filters and method for operating suc...

System for illuminating and viewing recessed angled surfaces

Equipment and method for analysis of a fluid

Welding seam tracking sensor

Microfluidic chemiluminescence immunoassay analyzer

Slide cleaner

Clean gas curtain to prevent particle buildup during concentration...

Self-checking photoelectric sensor and method of operation

Tool arrangement and method for accommodating an optical tool in a...

Window contamination sensor

Protection device of oil-smoke sensor

Vapor as a protectant and lifetime extender in optical systems

Detector protection in an optical emission spectrometer

Apparatus and method for monitoring particle flow in a stack

Chemiluminescence immunoassay analyzer

Patents Applicationslast 30 patents

Bubble Separating Apparatus For Spectrometer Bioreactor And Bioreac...

CLEANING SYSTEM FOR PROBE UNIT

APPARATUS AND METHOD FOR CLEANING AN INSPECTION SYSTEM

MEASURING ARRANGEMENT COMPRISING A MEASURING CELL AND METHOD FOR US...

Probe-Type Online Biomass Detection Apparatus Capable of Being Subj...

METHOD OF MEASURING BIOLOGICAL INFORMATION, AND MEASURING SYSTEM

SELF-CLEANING OPTICAL PROBE

WELDING SEAM TRACKING SENSOR

RECTANGULAR CELL FOR PHOTOMETRIC ANALYSIS

OPTICAL FLOW CELL FOR BIOPROCESSING

CLEANING DEVICE FOR CLEANING AN OUTER PORTION OF A SENSOR

COMPRESSED GAS CLEANING OF WINDOWS IN PARTICLE CONCENTRATION MEASUR...

SYSTEM FOR ILLUMINATING AND VIEWING RECESSED ANGLED SURFACES

TEST DEVICE

OPTICAL DETECTION DEVICE

OMNI-STREAM NOZZLE

WINDOW CONTAMINATION SENSOR

DETECTION DEVICE PREVENTING DAMAGE TO DETECTION MODULE FROM HEAT GE...

PORTABLE INCUBATOR PLATFORM INTEGRATED INTO A PORTABLE IMAGING DEVICE

INSPECTION SYSTEM

CHEMILUMINESCENCE IMMUNOASSAY ANALYZER

APPARATUS AND METHOD FOR CLEANING AN INSPECTION SYSTEM

DIGITAL PCR MEASURING DEVICE

Improved Spark Stand for Optical Emission Spectrometry

CLEAN GAS CURTAIN TO PREVENT PARTICLE BUILDUP DURING CONCENTRATION...

Probe-Type Online Biomass Detection Apparatus Capable of Being Subj...

APPARATUS COMPRISING AT LEAST ONE THZ DEVICE AND METHOD OF OPERATIN...

SELF CLEANING OPTICAL PROBE

GAS SENSOR WITH TWO SWITCHABLE FILTERS AND METHOD FOR OPERATING SUC...

NON-INVASIVE CONTINUOUS IN LINE ANTIFOULING OF ATR-MIR SPECTROSCOPI...