ClassID:

168267

G01N2021/9583 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems specially adapted for particular applications; Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined; Inspecting transparent materials or objects, e.g. windscreens Lenses

Recent Application in this class:
#1
20250085229
2025-03-13

Optical Sample Characterization

#2
20250041982
2025-02-06

SPECTACLE LENS PRODUCING METHOD, SPECTACLE LENS PRODUCING SYSTEM, AND SPECTACLE LENS

#3
20240019381
2024-01-18

METHOD FOR INSPECTING A SOFT CONTACT LENS FOR THE PRESENCE OF AN ORANGE PEEL DEFECT

#4
20240003829
2024-01-04

Testing device and testing method

#5
20230321785
2023-10-12

Spectacle lens producing method, spectacle lens producing system, and spectacle lens

#6
20230073048
2023-03-09

HIGH-THROUGHPUT TESTING AND MODULE INTEGRATION OF ROTATIONALLY VARIANT OPTICAL LENS SYSTEMS

#7
20230037873
2023-02-09

Optical sample characterization

#8
20220382074
2022-12-01

Apparatus for storing information on a spectacles lens, spectacles lens blank or spectacles lens semi-finished product

#9
20220343480
2022-10-27

Microfluidic device and method for quantifying contact lens deposition

#10
20220308360
2022-09-29

METHOD FOR MANUFACTURING A SPECTACLE LENS ACCORDING TO AT LEAST ONE DATA SET OF EDGING DATA

#11
20220260455
2022-08-18

Method and system for measuring optical characteristics of a contact lens

#12
20220178787
2022-06-09

Contact lens defect analysis and tracing system

#13
20220170867
2022-06-02

TESTING DEVICE AND METHOD FOR MEASURING THE HOMOGENEITY OF AN OPTICAL ELEMENT

#14
20220122241
2022-04-21

In-line metrology systems, apparatus, and methods for optical devices

#15
20220122240
2022-04-21

In-line metrology systems, apparatus, and methods for optical devices

#16
20220121030
2022-04-21

See-through metrology systems, apparatus, and methods for optical devices

#17
20220120700
2022-04-21

See-through metrology systems, apparatus, and methods for optical devices

#18
20220099595
2022-03-31

Method for detecting lens cleanliness using spectral differential flat field correction

#19
20220090983
2022-03-24

Systems and methods for automatic visual inspection of defects in ophthalmic lenses

#20
20210364452
2021-11-25

Plastic lens element and imaging lens assembly

#21
20210090297
2021-03-25

Adhered substance detection apparatus

#22
20210063863
2021-03-04

Method and test system for assessing the quality of a multi-channel micro- and/or subwavelength-optical projection unit

#23
20210055217
2021-02-25

Method for measuring optical characteristics of a transparent article

#24
20200363292
2020-11-19

Method and System for Measuring Optical Characteristics of a Contact Lens

#25
20200355938
2020-11-12

Method for storing information on a spectacles lens, spectacles lens blank or spectacles lens semi-finished product

#26
20200355626
2020-11-12

Contact lens defect inspection using UV illumination

#27
20200166775
2020-05-28

Spectacle lens producing method, spectacle lens producing system, and spectacle lens

#28
20200072702
2020-03-05

Self-administrated testing of eyeglasses

#29
20200041815
2020-02-06

Method for manufacturing a spectacle lens according to at least one data set of edging data

#30
20190369031
2019-12-05

Visual sensor lens or lens cover abnormality detection system

#31
20190242781
2019-08-08

Multi-wavelength wavefront system and method for measuring diffractive lenses

#32
20190242780
2019-08-08

Wavefront based characterization of lens surfaces based on reflections

#33
20190226997
2019-07-25

Apparatus and a method for inspecting a light transmissible optical component

#34
20190195730
2019-06-27

Method and apparatus for the determination of the index of refraction of lens material

#35
20190128825
2019-05-02

Empirical detection of lens aberration for diffraction-limited optical system

#36
20190072784
2019-03-07

Contact lens inspection method and system

#37
20190072499
2019-03-07

Contact lens inspection system

#38
20180306732
2018-10-25

Intraocular lens inspection

#39
20180299345
2018-10-18

Inspection unit for photochromic ophthalmic lenses

#40
20180195931
2018-07-12

Method for checking a geometric characteristic and an optical characteristic of a trimmed ophthalmic lens and associated device

#41
20180045604
2018-02-15

Systems and methods for the inspection of contact lenses

#42
20180024077
2018-01-25

Method for inspecting an ophthalmic lens using optical coherence tomography

#43
20170292916
2017-10-12

Surface defects evaluation system and method for spherical optical components

#44
20170276568
2017-09-28

METHODS AND APPARATUS FOR CLEANING BLOCKED OPHTHALMIC LENSES

#45
20170274490
2017-09-28

Methods and apparatus for inspection and optional rework of blocked ophthalmic lenses

#46
20170261765
2017-09-14

Method for storing information on a spectacles lens, spectacles lens blank or spectacles lens semi-finished product

#47
20170138867
2017-05-18

Contact lens defect inspection using UV illumination

#48
20170082522
2017-03-23

System and method for inspecting opthalmic lenses

#49
20160258880
2016-09-08

Inspection of sealing quality in blister packages

#50
20160069796
2016-03-10

Method for detecting the presence or absence of an ophthalmic lens, in particular a contact lens, within a receptacle

#51
20150253257
2015-09-10

METHOD FOR AUTOMATIC INSPECT OF CONTACT LENSES

#52
20150138540
2015-05-21

Systems and methods for the inspection of contact lenses

#53
20140354985
2014-12-04

DETECTION SYSTEM AND DETECTION METHOD

#54
20140354800
2014-12-04

DETECTION SYSTEM AND DETECTION METHOD

#55
20140307942
2014-10-16

Device for automatically inspecting lens elements of optical connectors

#56
20130293726
2013-11-07

Lens inspection system

#57
20120327396
2012-12-27

Multiple radiation inspection of ophthalmic lenses

#58
20090303465
2009-12-10

Multi-imaging automated inspection methods and systems for wet ophthalmic lenses

#59
20080137076
2008-06-12

Contact lens blister packages and methods for automated inspection of hydrated contact lenses

#60
20070132989
2007-06-14

Devices and methods for inspecting optical elements with a view to contamination

#61
20060060610
2006-03-23

Fluid dispenser and lens inspection device

#62
17485253
2022-02-22

Method of detecting lens cleanliness using out-of-focus differential flat field correction

#63
17139973
2022-07-05

Imaging device blemish detection test enclosure

#64
15499959
2018-05-15

Apparatus and a method for inspecting a light transmissive optical component