LEICA MICROSYSTEMS WETZLAR GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 14191
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS396
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 3195
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
 
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7330306 Interchangeable microscope stage drive assemblyMar 26, 04Feb 12, 08[G02B]
7283295 Releasable/interchangeable fine focus knob for a microscopeMar 26, 04Oct 16, 07[G02B]
7262906 Means for transporting a microscopeMar 26, 04Aug 28, 07[G02B]
7167303 MicroscopeSep 30, 03Jan 23, 07[G02B]
7136222 Ergonomic microscope and microscope carrierJan 27, 04Nov 14, 06[G02B]
7088505 Microscope and focusing device for a microscopeMar 26, 04Aug 08, 06[G02B]
7031056 Operating knob for an optical systemMar 31, 04Apr 18, 06[G02B]
D518841 Microscope standDec 02, 04Apr 11, 06[1606]
D517581 Microscope tubeSep 13, 04Mar 21, 06[1606]
D516595 Microscope standNov 22, 04Mar 07, 06[1606]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7505200 Phase shift method and apparatus for implementing phase-contrast or modulation-contrast observation on microscopesExpiredOct 02, 03Mar 17, 09[G02B]
2006/0262,390 Microscope with antimicrobial surfaceAbandonedMay 18, 05Nov 23, 06[G02B]
7136223 Erogonomically arranged object adjustment controlsExpiredMar 26, 04Nov 14, 06[G02B]
2006/0028,716 Corrected microscope and method for correcting the xyz drift caused by temperature changeAbandonedOct 01, 03Feb 09, 06[G02B]
6982741 Method and apparatus for coding live images in microscopyExpiredMay 23, 01Jan 03, 06[H04N]
2005/0213,207 MICROSCOPE HAVING A DEVICE FOR CORRELATING THE DIAPHRAGM OF A CONDENSER WITH THE OBJECTIVE CURRENTLY IN USEAbandonedFeb 18, 05Sep 29, 05[G02B]
6907137 Method and arrangement for adapting the lateral and temporal resolution of a microscope imageExpiredJun 25, 01Jun 14, 05[G08K]
6875972 Autofocus module for microscope-based systemsExpiredJul 23, 03Apr 05, 05[G01J]
2005/0019,216 Apparatus for introducing a sample into a flowthrough analysis systemAbandonedJul 24, 03Jan 27, 05[G01N]
2004/0252,379 Microscope having at least one beam splitter and a scattered light reducing deviceAbandonedJun 11, 04Dec 16, 04[G02B]
6823756 Displacement unitExpiredMar 15, 02Nov 30, 04[F16H]
2004/0190,129 Device and method for controlling functions of a microscope systemAbandonedFeb 06, 04Sep 30, 04[G02B]
2004/0179,278 Heat sink assembly for a microscopeAbandonedMar 26, 04Sep 16, 04[G02B]
6765202 Microscope having an electron beam for illuminationExpiredFeb 15, 01Jul 20, 04[H01J]
2004/0125,439 Inverted microscope having a binocular/photo tubeAbandonedDec 12, 03Jul 01, 04[G02B]
6747280 Method for the individual adaptation of excitation intensities in a multiband fluorescence microscope and multiband fluorescence microscope for carrying out said methodExpiredJun 14, 01Jun 08, 04[F21V]
6738558 Microscope with a proximity sensorExpiredApr 18, 02May 18, 04[G02B]
6696679 Method for focusing of disk-shaped objects with patterned surfaces during imagingExpiredApr 12, 00Feb 24, 04[G02B]
6452625 Compact video microscopeExpiredMar 03, 99Sep 17, 02[H04N]
6384992 Holder for attaching a component with a dovetail slotExpiredAug 04, 00May 07, 02[G02B]

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