ClassID:

167657

G01N17/004 - CPC Classification

Classification description:

Investigating resistance of materials to the weather, to corrosion, or to light to light

Recent Application in this class:
#1
20260108911
2026-04-23

INTUMESCENT DIRECTED ENERGY PROTECTION

#2
20250389638
2025-12-25

COMBINED PHYSICAL AND CHEMICAL MODELS FOR ESTIMATING SERVICE LIFETIME AND DEGRADATION OF COATING MATERIALS

#3
20250383283
2025-12-18

METHOD FOR EVALUATING UV PROTECTION PERFORMANCE OF COSMETIC

#4
20250305456
2025-10-02

REAL-TIME OPTICAL COKING SENSOR

#5
20250277733
2025-09-04

Accelerated Deterioration Test Apparatus, Accelerated-Deterioration-Test Analysis System, and Accelerated Deterioration Test Method

#6
20240230512
2024-07-11

TESTING APPARATUS

#7
20240151632
2024-05-09

TEST CHAMBER FOR PHOTOSTABILITY TESTING

#8
20240142928
2024-05-02

ARTIFICIAL WEATHERING OF A MULTI-DIMENSIONAL OBJECT

#9
20240068929
2024-02-29

WEATHER RESISTANCE TESTING APPARATUS AND WEATHER RESISTANCE TESTING METHOD

#10
20220413525
2022-12-29

Artificial weathering of a multi-dimensional object

#11
20220412874
2022-12-29

ACCELERATED ISOTHERMAL LIGHT EXPOSURE DEVICE

#12
20220404265
2022-12-22

METHOD FOR DETERMINING A PHOTOPROTECTIVE PERFORMANCE VALUE OF A PACKAGE SYSTEM

#13
20220357002
2022-11-10

Apparatus for artificial weathering comprising two kinds of light emission sources

#14
20220228970
2022-07-21

Fluorescent material as a radiation source in an apparatus for artificial weathering

#15
20220170844
2022-06-02

METHODS FOR DETERMINING PHOTOSENSITIVE PROPERTIES OF A MATERIAL

#16
20210261306
2021-08-26

LIGHT PROTECTION CLOSURE

#17
20210239599
2021-08-05

Test fixture and method for use

#18
20210146400
2021-05-20

INTUMESCENT DIRECTED ENERGY PROTECTION

#19
20210109010
2021-04-15

System for analyzing electromagnetic radiation

#20
20210025809
2021-01-28

MONITORING A CLOSED WATER SYSTEM

#21
20200182775
2020-06-11

Accelerated outdoor exposure test equipment

#22
20200066936
2020-02-27

Semiconductor element and sensing device having a light emitting unit and a sensor unit

#23
20190339192
2019-11-07

AGING APPARATUS

#24
20190199285
2019-06-27

METHOD AND SYSTEM FOR TESTING WEATHER RESISTANCE OF PHOTOVOLTAIC MODULE

#25
20190145884
2019-05-16

Sensor device with an air mass sensor for a weathering device

#26
20190041722
2019-02-07

Apparatus for analyzing a media, and associated egg identification apparatus and method

#27
20180321132
2018-11-08

Irradiance intensity adjustment device

#28
20180313805
2018-11-01

Method of using a Library of Drug Taggants to Asses Decay in Stored Drug Compositions

#29
20170254741
2017-09-07

QUALITY EVALUATION METHOD AND QUALITY EVALUATION DEVICE

#30
20170074778
2017-03-16

Apparatus for cable inspection

#31
20170052108
2017-02-23

Method for determining degradation of thermoplastics

#32
20160341655
2016-11-24

Exterior aircraft lighting device

#33
20160299054
2016-10-13

A METHOD AND DEVICE FOR FATIGUE TESTING OF PHOTOCHROMIC, FLUORESCENT OR PHOSPHORESCENT DYE/DYES, OR OF A MIXTURE OF AT LEAST TWO OF THEM, AND A DEVICE FOR CARRYING OUT THIS METHOD

#34
20160041084
2016-02-11

Sensor arrangement with multiple sensors for weathering apparatus

#35
20150276620
2015-10-01

Method for accelerated degradation of thermoplastics

#36
20150093832
2015-04-02

Methods for producing new packaging designs based on photoprotective materials

#37
20150068328
2015-03-12

Weathering testing having a plurality of radiation sources which are independently operable of one another

#38
20150068327
2015-03-12

Weathering testing using radiation sources which are identifiable by means of RFID chips

#39
20150064068
2015-03-05

Devices for determining photoprotective materials

#40
20150054758
2015-02-26

Application operation evaluating apparatus and application operation evaluating method

#41
20150041678
2015-02-12

Light or weathering testing device comprising a specimen enclosure with an integrated UV radiation filter

#42
20150027242
2015-01-29

Weathering test instrument and solid-state light-emitting device system

#43
20150017731
2015-01-15

Test apparatus and method of accelerated photo-degradation using plasma light source

#44
20140204381
2014-07-24

Method for determining degradation of thermoplastics

#45
20140027652
2014-01-30

Device for simulating spectral UV characteristic by UV light emitting diodes

#46
20120268912
2012-10-25

LIGHT IRRADIATION APPARATUS, PSEUDO-SUNLIGHT IRRADIATION APPARATUS AND SOLAR PANEL INSPECTION APPARATUS

#47
20120033399
2012-02-09

LIGHT SOURCE DEVICE AND PSEUDO-SUNLIGHT IRRADIATION DEVICE INCLUDING THE SAME

#48
20110260078
2011-10-27

Rapid irradiation test for granulates

#49
20110133103
2011-06-09

Indicator devices and articles comprising the indicator device

#50
20110103423
2011-05-05

Apparatus for measuring the temperature coefficient of a concentrator photovoltaic module

#51
20110079071
2011-04-07

Accelerated weathering test apparatus with calibration-access assembly

#52
20100000344
2010-01-07

Photostability test system

#53
20080304059
2008-12-11

High-sensitivity method for detecting differences between the physically measurable properties of a sample and a reference

#54
20080169428
2008-07-17

LIGHT OR WEATHERING TESTING DEVICE COMPRISING A SPECIMEN ENCLOSURE WITH AN INTEGRATED UV RADIATION FILTER

#55
20080156120
2008-07-03

Apparatus and Method for Testing Materials Exposed to Sunlight

#56
20070295114
2007-12-27

ACCELERATED WEATHERING DEVICE WITH OPTICAL SLIP RING

#57
20070177144
2007-08-02

Weathering test apparatus with spectroradiometer and portable spectroradiometer

#58
20070051906
2007-03-08

Method and apparatus for determining the resistance of materials to light and corrosives

#59
20070009397
2007-01-11

Arrangement for Testing Pharmaceutical Substances

#60
20070009385
2007-01-11

Polymer sample analyzer

#61
20060228806
2006-10-12

Method for detecting the modification of a characteristic of a sample caused by an enviromental influence

#62
20060207589
2006-09-21

Variably controlled accelerated weathering test apparatus

#63
20060207352
2006-09-21

Elevated black panel for accelerated weathering test device

#64
20060169037
2006-08-03

Temperature reduction fixture for accelerated weathering test apparatus

#65
20060139931
2006-06-29

Plug-in radiation source module for a weathering apparatus

#66
20060063883
2006-03-23

Indicator devices and articles comprising the indicator device

#67
20060049360
2006-03-09

Control of the UV radiation sources for a weathering apparatus on the basis of the averaged radiation intensity

#68
20060037413
2006-02-23

Method of accelerated testing of illuminated device components

#69
20060027761
2006-02-09

Weathering apparatus with UV radiation sources and radiation sensors containing a double-calibrated UV sensor

#70
20060027035
2006-02-09

Method of accelerated testing of illuminated device components

#71
20050225847
2005-10-13

Optical filters for manipulating spectral power distribution in accelerated weathering devices

#72
20050185693
2005-08-25

Method and assembly for assessing relative degradation resistance of materials with laser

#73
20050167580
2005-08-04

Accelerated weathering test apparatus with full spectrum calibration, monitoring and control

#74
20050121605
2005-06-09

Accelerated weathering apparatus

#75
20050120811
2005-06-09

Method and apparatus for characterizing weathering reciprocity of a material

#76
20050087768
2005-04-28

UV light-emitting diodes as a radiation source in a device for the artificial weathering of samples

#77
20050043898
2005-02-24

Method and system for analyzing coatings undergoing exposure testing

#78
20050018744
2005-01-27

Calibrating temperature sensors of weathering devices by means of contactless temperature measurement

#79
20050007595
2005-01-13

Method for the quantitative measurement of the pulse laser stability of synthetic fused silica glass