ClassID:

15892

A61F2/1645 - CPC Classification

Classification description:

Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; Prostheses implantable into the body; Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor ; Artificial eyes; Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus; Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric lenses Toric lenses

Recent Application in this class:
#1
20260144629
2026-05-28

INTRAOCULAR LENS THAT IMPROVES OVERALL VISION WHERE THERE IS A LOCAL LOSS OF RETINAL FUNCTION

#2
20250213351
2025-07-03

ZONAL ABERRATION OPTIMIZED CONTINUOUS FOCUS LENS

#3
20250205043
2025-06-26

MULTI-PIECE ACCOMMODATING INTRAOCULAR LENS

#4
20250134649
2025-05-01

STABLE IOL BASE DESIGN TO SUPPORT SECOND OPTIC

#5
20250073020
2025-03-06

OPHTHALMIC LENSES WITH FIRST AND SECOND PORTIONS

#6
20240415633
2024-12-19

MULTI-PIECE ACCOMMODATING INTRAOCULAR LENS

#7
20240210729
2024-06-27

OPTHALMIC LENS FOR MYOPIA CONTROL

#8
20240024095
2024-01-25

METHODS AND APPARATUSES TO INCREASE INTRAOCULAR LENSES POSITIONAL STABILITY

#9
20230397984
2023-12-14

Stable IOL base design to support second optic

#10
20230390048
2023-12-07

Devices for Reconstruction of a Lens Capsule after Cataract Surgery

#11
20230365227
2023-11-16

Systems and methods for evaluating and reducing negative dysphotopsia

#12
20230346541
2023-11-02

ACCOMMODATING INTRAOCULAR LENSES WITH TORIC SURFACE

#13
20230338137
2023-10-26

INTRAOCULAR LENS WITH FOCAL PERFORMANCE TAILORED TO PUPIL SIZE DEPLOYING REFRACTIVE POWER MODIFICATION ALONG SPIRAL TRACKS

#14
20230218387
2023-07-13

MULTI-PIECE ACCOMMODATING INTRAOCULAR LENS

#15
20230190450
2023-06-22

DIFFRACTIVE INTRAOCULAR LENSES FOR EXTENDED RANGE OF VISION

#16
20230149154
2023-05-18

ARTIFICIAL EYE LENS

#17
20230134014
2023-05-04

INTRAOCULAR LENS DEVICE AND RELATED METHODS

#18
20230133327
2023-05-04

COMPUTERIZED TREATMENT PLAN WITH ALTERNATIVES FOR GUIDING OPHTHALMIC SURGERY

#19
20230120321
2023-04-20

THREE-DIMENSIONAL INTRAOCULAR LENS SCAFFOLD AND ADD-IN LENS COMBINATION AND METHODS OF IMPLANTATION

#20
20230116694
2023-04-13

INTRAOCULAR LENSES FOR REDUCING PERIPHERAL PSEUDOPHAKIC DYSPHOTOPSIA

#21
20230105831
2023-04-06

INTRAOCULAR LENS THAT IMPROVES OVERALL VISION WHERE THERE IS A LOCAL LOSS OF RETINAL FUNCTION

#22
20230099097
2023-03-30

PIGGYBACK INTRAOCULAR LENS THAT IMPROVES OVERALL VISION WHERE THERE IS A LOCAL LOSS OF RETINAL FUNCTION

#23
20230078298
2023-03-16

TORIC SMALL APERTURE INTRAOCULAR LENS WITH EXTENDED DEPTH OF FOCUS

#24
20220387220
2022-12-08

OPTICAL APPARATUS

#25
20220363795
2022-11-17

POLYMERIC COMPOSITION EXHIBITING NANOGRADIENT OF REFRACTIVE INDEX

#26
20220362011
2022-11-17

METHODS FOR SELECTING INTRAOCULAR LENSES AND RELAXING INCISIONS FOR CORRECTING REFRACTIVE ERROR

#27
20220273423
2022-09-01

MULTI-PIECE ACCOMMODATING INTRAOCULAR LENS

#28
20220244568
2022-08-04

OPHTHALMIC LENS

#29
20220104938
2022-04-07

Intraocular lens

#30
20220079746
2022-03-17

Selection of toric intraocular lenses

#31
20220071762
2022-03-10

Devices for reconstruction of a lens capsule after cataract surgery

#32
20210401369
2021-12-30

SURGICAL GUIDANCE AND PLANNING SOFTWARE FOR ASTIGMATISM TREATMENT

#33
20210322150
2021-10-21

Stable IOL base design to support second optic

#34
20210279939
2021-09-09

Systems and methods for evaluating and reducing negative dysphotopsia

#35
20210205024
2021-07-08

Ocular goniometer

#36
20210177581
2021-06-17

Intraocular lens

#37
20210100652
2021-04-08

Accommodating intraocular lenses with toric surface

#38
20210085449
2021-03-25

Method of implantation of an intraocular lens in a ciliary sulcus of an eye

#39
20210063768
2021-03-04

OPHTHALMIC LENS

#40
20210038371
2021-02-11

Toric lens guide for use in conjunction with a toric intraocular lens so as to properly orient the toric lens in order to properly correct astigmatism

#41
20200409178
2020-12-31

Ophthalmic apparatus with corrective meridians having extended tolerance band by modifying refractive powers in uniform meridian distribution

#42
20200377635
2020-12-03

Polymeric composition exhibiting nanogradient of refractive index

#43
20200345481
2020-11-05

Intraocular lenses with shape-changing optics

#44
20200330217
2020-10-22

Intraocular lens

#45
20200285075
2020-09-10

Ophthalmic apparatus with corrective meridians having extended tolerance band with freeform refractive surfaces

#46
20200271958
2020-08-27

Ophthalmic apparatus with corrective meridians having extended tolerance band

#47
20200268506
2020-08-27

Ophthalmic apparatus with corrective meridians having extended tolerance band

#48
20200214830
2020-07-09

Method of Providing Modified Monovision to a Subject with a First Lens and a Second Lens

#49
20200114601
2020-04-16

Toric lens, optical element, and image forming apparatus

#50
20200085567
2020-03-19

Ophthalmic implants with extended depth of field and enhanced distance visual acuity

#51
20200071440
2020-03-05

Polymeric composition exhibiting nanogradient of refractive index

#52
20200054445
2020-02-20

Intraocular lens that improves overall vision where there is a local loss of retinal function

#53
20200008931
2020-01-09

Multi-piece accommodating intraocular lens

#54
20190374334
2019-12-12

INTRAOCULAR LENS DEVICE AND RELATED METHODS

#55
20190343380
2019-11-14

Intraocular lens alignment

#56
20190328509
2019-10-31

Toric ophthalmic lens

#57
20190290423
2019-09-26

Methods for selecting intraocular lenses and relaxing incisions for correcting refractive error

#58
20190254809
2019-08-22

Intraocular lens for implantation in a ciliary sulcus of an eye

#59
20190243162
2019-08-08

Lens for astigmatism

#60
20190167416
2019-06-06

Toric intraocular lens, intraocular lens insertion tool, and method for producing toric intraocular lens

#61
20190159891
2019-05-30

Piggyback intraocular lens that improves overall vision where there is a local loss of retinal function

#62
20190110890
2019-04-18

Fresnel piggyback intraocular lens that improves overall vision where there is a local loss of retinal function

#63
20190105152
2019-04-11

Devices for reconstruction of a lens capsule after cataract surgery

#64
20190091008
2019-03-28

Toric intraocular lens and intraocular lens insertion apparatus

#65
20190076241
2019-03-14

Methods and apparatuses to increase intraocular lenses positional stability

#66
20190076236
2019-03-14

Intraocular Lens for Implantation in a Ciliary Sulcus of an Eye

#67
20180338826
2018-11-29

Toric small aperture intraocular lens with extended depth of focus

#68
20180318069
2018-11-08

DUAL-OPTIC INTRAOCULAR LENS THAT IMPROVES OVERALL VISION WHERE THERE IS A LOCAL LOSS OF RETINAL FUNCTION

#69
20180275013
2018-09-27

Confocal laser method and device for measurement of optical properties of toric intraocular lenses

#70
20180263760
2018-09-20

Diffractive intraocular lenses for extended range of vision

#71
20180256317
2018-09-13

TORIC LENS WITH DECREASED SENSITIVITY TO CYLINDER POWER AND ROTATION AND METHOD OF USING THE SAME

#72
20180228431
2018-08-16

Surgical guidance and planning software for astigmatism treatment

#73
20180221140
2018-08-09

Intraocular lens that improves overall vision where there is a local loss of retinal function

#74
20170304047
2017-10-26

INTRAOCULAR LENS CUSTOMIZED FOR ASTIGMATISM OR COMBINED ASTIGMATISM AND PRESBYOPIA

#75
20170296331
2017-10-19

Multicomponent intraocular lens

#76
20170290657
2017-10-12

Multifocal intraocular lens with extended depth of field

#77
20170276962
2017-09-28

Ophthalmic apparatus with corrective meridians having extended tolerance band

#78
20170273781
2017-09-28

Ophthalmic apparatus with corrective meridians having extended tolerance band

#79
20170273780
2017-09-28

Ophthalmic apparatus with corrective meridians having extended tolerance band by modifying refractive powers in uniform meridian distribution

#80
20170273779
2017-09-28

Power calculator for an ophthalmic apparatus with corrective meridians having extended tolerance or operation band

#81
20170273778
2017-09-28

Ophthalmic apparatus with corrective meridians having extended tolerance band with freeform refractive surfaces

#82
20170231485
2017-08-17

Dual-optic intraocular lens that improves overall vision where there is a local loss of retinal function

#83
20170202705
2017-07-20

Ophthalmic marking device and method of using same

#84
20170196683
2017-07-13

Enhanced toric lens that improves overall vision where there is a local loss of retinal function

#85
20170156849
2017-06-08

Single microstructure lens, systems and methods

#86
20170131565
2017-05-11

Limited echellette lens, systems and methods

#87
20170112613
2017-04-27

Edge design for reducing unwanted photic effects in intraocular lenses

#88
20160338875
2016-11-24

TORIC LENSES ALIGNMENT USING PRE-OPERATIVE IMAGES

#89
20160331522
2016-11-17

Toric ophthalmic lens

#90
20160302915
2016-10-20

Methods for selecting intraocular lenses and relaxing incisions for correcting refractive error

#91
20160235521
2016-08-18

Intraocular lens

#92
20160220350
2016-08-04

Multifocal eye lens having optical zones which at least partly encircle a main optical axis

#93
20160193037
2016-07-07

Ophthalmic implants with extended depth of field and enhanced distance visual acuity

#94
20160157997
2016-06-09

Eye lens having a toric refractive surface profile and a surface structure that is stepped in a radial direction

#95
20160106534
2016-04-21

METHODS AND INTRAOCULAR LENS FOR COUNTERACTING ASTIGMATISM ABERRATIONS

#96
20160100938
2016-04-14

Toric lens with decreased sensitivity to cylinder power and rotation and method of using the same

#97
20160067037
2016-03-10

Fresnel piggyback intraocular lens that improves overall vision where there is a local loss of retinal function

#98
20150359625
2015-12-17

TORIC-DIFFRACTIVE LENS

#99
20150335474
2015-11-26

Intraocular lens alignment

#100
20150297342
2015-10-22

Piggyback intraocular lens that improves overall vision where there is a local loss of retinal function

#101
20150265399
2015-09-24

Dual-optic intraocular lens that improves overall vision where there is a local loss of retinal function

#102
20150250585
2015-09-10

Enhanced toric lens that improves overall vision where there is a local loss of retinal function

#103
20150250583
2015-09-10

Intraocular lens that improves overall vision where there is a local loss of retinal function

#104
20150046094
2015-02-12

Surgical guidance and planning software for astigmatism treatment

#105
20140296864
2014-10-02

Toric lenses alignment using pre-operative images

#106
20130096547
2013-04-18

Method of, and device for, marking a patients eye for reference during a toric lens implantation procedure

#107
20130060542
2013-03-07

Toric optic for ophthalmic use

#108
20120320335
2012-12-20

Ophthalmic lens, systems and methods having at least one rotationally asymmetric diffractive structure

#109
20120253458
2012-10-04

Multifocal accommodating intraocular lens

#110
20120147321
2012-06-14

Contra-aspheric toric ophthalmic lens

#111
20120022408
2012-01-26

Surgical Procedures Using Visual Images Overlaid with Visual Representations of Selected Three-Dimensional Data

#112
20110317126
2011-12-29

Limited echelette lens, systems and methods

#113
20110317124
2011-12-29

Ophthalmic lens, systems and methods with angular varying phase delay

#114
20110279912
2011-11-17

Lens Having Circular Refractive Power Profile

#115
20110205486
2011-08-25

Toric optic for ophthalmic use

#116
20110166652
2011-07-07

Toric lens with decreased sensitivity to cylinder power and rotation and method of using the same

#117
20110149236
2011-06-23

Single microstructure lens, systems and methods

#118
20100315589
2010-12-16

TORIC OPHTHALMIC LENS

#119
20100208200
2010-08-19

Intraocular lens alignment using corneal center

#120
20100208199
2010-08-19

Intraocular lens alignment

#121
20100201012
2010-08-12

Lens surface with combined diffractive, toric, and aspheric components

#122
20100152847
2010-06-17

Optical angular measurement system for ophthalmic applications and method for positioning of a toric intraocular lens with increased accuracy

#123
20100079723
2010-04-01

Toric Ophthalimc Lenses Having Selected Spherical Aberration Characteristics

#124
20100016965
2010-01-21

Accommodative IOL with Toric Optic and Extended Depth of Focus

#125
20090323020
2009-12-31

Toric intraocular lens with modified power characteristics

#126
20090279048
2009-11-12

Aspheric toric intraocular lens

#127
20090164008
2009-06-25

LENS SURFACE WITH COMBINED DIFFRACTIVE, TORIC, AND ASPHERIC COMPONENTS

#128
20090132041
2009-05-21

Astigmatic intraocular lens

#129
20090079935
2009-03-26

Method of calculating the required power of a toric implant

#130
20090048608
2009-02-19

Toric lenses alignment using pre-operative images

#131
20090012609
2009-01-08

Multifocal accommodating intraocular lens

#132
20080288066
2008-11-20

Toric sulcus lens

#133
20060116765
2006-06-01

Refractive corrective lens (RCL)

#134
20050225721
2005-10-13

Method of calculating the required lens power for an opthalmic implant

#135
16368081
2023-08-08

Device and method for displaying the axis of astigmatism of an eye