ClassID:

174652

G02B21/242 - CPC Classification

Classification description:

Microscopes; Base structure; Devices for focusing with coarse and fine adjustment mechanism

Recent Application in this class:
#1
20250264708
2025-08-21

METHODS AND SYSTEMS TO COMPENSATE FOR SUBSTRATE THICKNESS ERROR

#2
20250143836
2025-05-08

SYSTEMS AND METHODS FOR OPTOGENETIC IMAGING USING SEMI-KINEMATIC COUPLING

#3
20250017683
2025-01-16

SYSTEMS AND METHODS FOR OPTOGENETIC IMAGING

#4
20240369818
2024-11-07

LINEAR DRIVE FOR MOVING A FUNCTIONAL UNIT OF A MICROSCOPE AND MICROSCOPE

#5
20240207011
2024-06-27

MULTI-MODAL MICROSCOPIC IMAGING

#6
20240115344
2024-04-11

MULTI-MODAL MICROSCOPIC IMAGING

#7
20240069322
2024-02-29

METHODS AND SYSTEMS TO COMPENSATE FOR SUBSTRATE THICKNESS ERROR

#8
20240053596
2024-02-15

CONTROL DEVICE FOR A MICROSCOPE

#9
20240053595
2024-02-15

MICROSCOPIC IMAGING SYSTEMS

#10
20240036299
2024-02-01

Devices for ex vivo microscopic analysis of samples and in vivo microscopic analysis of the skin

#11
20230285107
2023-09-14

Systems and methods for optogenetic imaging

#12
20230113528
2023-04-13

Systems, devices and methods for automatic microscope focus

#13
20220387127
2022-12-08

Systems and methods for optogenetic imaging using semi-kinematic coupling

#14
20220113531
2022-04-14

Control device for a microscope

#15
20220104907
2022-04-07

Systems and methods for optogenetic imaging

#16
20220081670
2022-03-17

Incubator and Shelf with Integrated Microscope and Wireless Transmitter

#17
20210341720
2021-11-04

AUTOMATED SYSTEM FOR WIDE-FIELD MULTIPHOTON MICROSCOPE

#18
20210124160
2021-04-29

Microscope and method for determining an aberration in a microscope

#19
20210059782
2021-03-04

Systems and methods for optogenetic imaging

#20
20210011271
2021-01-14

Systems, devices and methods for automatic microscope focus

#21
20200341254
2020-10-29

Microscope with focusing system

#22
20200306003
2020-10-01

MEDICAL CONTROL APPARATUS AND MEDICAL OBSERVATION SYSTEM

#23
20200249455
2020-08-06

Imaging system and method using a projected reference to guide adjustment of a correction optic

#24
20200241272
2020-07-30

GRAPHICAL USER INTERFACE FOR UPRIGHT AND INVERTED MICROSCOPE

#25
20200073105
2020-03-05

Microscope having a button for switching between functions of a focus knob

#26
20190339503
2019-11-07

Systems, devices and methods for automatic microscope focus

#27
20190066970
2019-02-28

Driver of sample holder for electron microscope and stage comprising same

#28
20180321481
2018-11-08

Microscope comprising a movable objective-camera system with rolling shutter camera sensor and a multi-color strobe flash and method for scanning microscope slides with proper focus

#29
20180307005
2018-10-25

Multifunction Autofocus System and Method for Automated Microscopy

#30
20180303573
2018-10-25

Systems and methods for optogenetic imaging

#31
20180252907
2018-09-06

UPRIGHT AND INVERTED STANDING MICROSCOPE

#32
20180143416
2018-05-24

Upright and inverted microscope

#33
20180106991
2018-04-19

Surgical microscope device and surgical microscope system

#34
20170343785
2017-11-30

Upright and inverted microscope

#35
20170307866
2017-10-26

MICROSCOPE HAVING A STAGE WHICH IS MOVABLE MANUALLY OR MOTORIZED

#36
20170102620
2017-04-13

Method and apparatus for inspection and metrology

#37
20170068084
2017-03-09

Digital microscope system for a mobile device

#38
20160357000
2016-12-08

Upright and inverted microscope

#39
20160313546
2016-10-27

Fine focus microscope control

#40
20160004061
2016-01-07

Microscope system and correction collar operating device

#41
20150355451
2015-12-10

Upright and inverted microscope

#42
20140198381
2014-07-17

Method and arrangement for operating a dynamic nano focusing system

#43
20130342902
2013-12-26

Microscope having an autofocusing device and autofocusing method for microscopes

#44
20130100272
2013-04-25

Multifunction autofocus system and method for automated microscopy

#45
20130031760
2013-02-07

METHOD FOR TESTING MOLDING SURFACE OF MOLD

#46
20110038041
2011-02-17

Operating device for the focusing operation of a microscope

#47
20090244697
2009-10-01

Optical recording and/or reproduction unit

#48
20090195688
2009-08-06

System and method for enhanced predictive autofocusing

#49
20080310016
2008-12-18

Optical apparatus provided with correction collar for aberration correction and imaging method using same

#50
20080099661
2008-05-01

Focusing method for the high-speed digitalisation of microscope slides and slide displacing device, focusing optics, and optical rangefinder

#51
20080080045
2008-04-03

Device for modifying the distance between a microscope objective and a microscope stage

#52
20060164722
2006-07-27

Microscope apparatus

#53
20060103922
2006-05-18

Microscope apparatus

#54
20050213203
2005-09-29

Microscope and focusing device for a microscope

#55
20050195475
2005-09-08

Microscope

#56
20050128575
2005-06-16

Microscope stage contrasting means

#57
20050111096
2005-05-26

Erogonomically arranged object adjustment controls

#58
20050111095
2005-05-26

Interchangeable microscope stage drive assembly

#59
20050111094
2005-05-26

Microscope stage apparatus and movement means

#60
20050111093
2005-05-26

Shielded-ergonomic microscope stages

#61
20050111091
2005-05-26

Releasable/interchangeable fine focus knob for a microscope

#62
20050073743
2005-04-07

Process for controlling a laser scanning microscope with a tiltable fine focusing stage

#63
15967802
2018-12-04

Systems, devices and methods for automatic microscope focus