CARL ZEISS OPTRONICS GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2240
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 1104
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 1132
 
  
 
H01S DEVICES USING STIMULATED EMISSION191
 
  
 
2201 PROJECTILE WEAPONS125

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D674863 Battery compartment for a rifle scopeOct 28, 11Jan 22, 13[2201]
7133067 Instrument and method for digital image stabilizationNov 20, 00Nov 07, 06[H04N]
7098458 System and method for generating three-dimensional image displaysJun 03, 04Aug 29, 06[G02F]
7044611 Optical device for use under significantly varying ambient pressureJan 12, 05May 16, 06[G02B]
5796107 Infrared modulatorAug 01, 96Aug 18, 98[G01J]
5566195 Intracavity raman laserJun 21, 95Oct 15, 96[H01S]
5353228 Range-finding method and apparatusFeb 26, 92Oct 04, 94[G01C, G01B]
5225903 Automatic contrast and brightness control system for thermal image apparatus integrated into an aircraftFeb 14, 92Jul 06, 93[H04N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7456944 Apparatus and method for detection of optical systems in a terrain areaExpiredMar 23, 07Nov 25, 08[G01B]
7443494 Apparatus and method for detecting optical systems in a terrainExpiredFeb 01, 06Oct 28, 08[G01B]
7401433 Telescopic sight having an illumination apparatusExpiredSep 26, 05Jul 22, 08[F41G]
2008/0049,212 Apparatus for gravitation-compensated mounting of a measurement objectAbandonedAug 24, 07Feb 28, 08[G02B]
2008/0008,478 Transmitting device for optical signalsAbandonedJun 01, 07Jan 10, 08[H04B]
2006/0272,194 Firearm for low velocity projectilesAbandonedFeb 07, 06Dec 07, 06[F41G]
6856468 Zoom lensExpiredOct 21, 03Feb 15, 05[G02B]
6788476 Optical benchExpiredMar 13, 02Sep 07, 04[G02B]
6727984 Multichannel receiver system for angularly resolved laser ranging measurementExpiredDec 30, 02Apr 27, 04[G01C, G01B]
6441957 Directionally adjustable telescope arrangementExpiredFeb 03, 00Aug 27, 02[G02B]
6246516 Modular infrared kepler telescopeExpiredFeb 03, 00Jun 12, 01[G02B]
6057960 Modular infrared Kepler telescopeExpiredNov 17, 97May 02, 00[G02B]
5978132 Achromatized and athermalized two-lens reimagerExpiredOct 14, 97Nov 02, 99[G02B]
5909308 Achromatic and athermalized reimagerExpiredJan 08, 97Jun 01, 99[G02B]
5144356 Temperature compensated infrared optical imaging systemExpiredAug 02, 90Sep 01, 92[G03B]
5107117 Optoelectronic viewing systemExpiredJun 07, 90Apr 21, 92[G02B]
5067794 IR-pancratic optical deviceExpiredJul 11, 90Nov 26, 91[G02B]

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