LEICA GEOSYSTEMS AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 16622
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS8426
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES6649
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 27171
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 25110
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 22425
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 21221
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 20185
 
  
 
1004 OTHER MEASURING INSTRUMENTS, APPARATUS AND DEVICES1125
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 951

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0003,493 SURVEYING DEVICE COMPRISING HEIGHT MEASURING SYSTEM AND METHOD FOR MEASURING A HEIGHTJun 30, 17Jan 04, 18[G01C, G01B]
2017/0371,029 LONG RANGE LIDAR SYSTEM AND METHOD FOR COMPENSATING THE EFFECT OF SCANNER MOTIONJun 27, 17Dec 28, 17[G01S]
2017/0285,147 LASER SCANNERMar 29, 17Oct 05, 17[G01S]
2017/0167,845 TEC MODULE HAVING LASER DIODE AS AN INTERFEROMETER LASER BEAM SOURCE IN A LASER TRACKERDec 09, 16Jun 15, 17[F25B, G01B]
2016/0349,049 TARGET POINT DETECTION METHODJun 01, 15Dec 01, 16[G01C, G01S]
2016/0315,703 LASER RECEIVERJun 29, 16Oct 27, 16[G01J, H04B]
2016/0170,024 LASER TRACKERDec 08, 15Jun 16, 16[G01S]
2015/0355,340 CO-LOCATED ANTENNAJan 17, 14Dec 10, 15[H01Q, G01S]
2015/0346,330 SELF-CALIBRATING LASER TRACKER AND SELF-CALIBRATION METHODDec 19, 13Dec 03, 15[G01S]
2015/0247,927 LASER TRACKER WITH HYBRID IMAGING METHOD FOR EXTENDING THE MEASURING RANGESep 05, 13Sep 03, 15[G01S]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9903715 Measuring system and method for marking a known target point in a coordinate systemSep 26, 12Feb 27, 18[H04N, G06Q, G01C]
9903950 Multi-camera laser scannerAug 27, 14Feb 27, 18[H04N, G06T, G02B, G03B, G01S, G01C]
9891050 Measuring device having a function for calibrating a display image position of an electronic reticleApr 02, 14Feb 13, 18[G01C]
9869757 Self-calibrating laser tracker and self-calibration methodDec 19, 13Jan 16, 18[G01C, G01S]
9864062 Laser tracker with hybrid imaging method for extending the measuring rangeSep 05, 13Jan 09, 18[G01C, G01S]
9866322 Laser receiverJun 29, 16Jan 09, 18[H04B]
9846029 Laser system with a laser receiver capable to detect its own movementsMar 15, 13Dec 19, 17[G01P, G01C, G01B]
9846035 Geodetic surveying device having automatic high-precision target point sighting functionalityJul 07, 11Dec 19, 17[G01C]
9838650 Portable optical sensor moduleDec 16, 11Dec 05, 17[H04N, G01D]
9829314 Measuring appliance comprising a dynamic sighting functionality and associated methodJan 10, 12Nov 28, 17[G01C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9088836 System and method of remote diagnosticsWithdrawnSep 07, 07Jul 21, 15[H04Q, G06F]
2014/0081,611 INTEGRATED TERRAIN MODELLING SYSTEMAbandonedFeb 22, 12Mar 20, 14[G06F]
2014/0039,753 METHOD AND SYSTEM FOR THE DETERMINATION OF A STEERING ANGLEAbandonedNov 28, 11Feb 06, 14[B62D]
2013/0229,643 ROTATING LASERAbandonedNov 24, 11Sep 05, 13[G01C]
2012/0320,193 SURVEYING INSTRUMENTAbandonedMay 12, 11Dec 20, 12[H04N]
2012/0271,489 SYSTEM AND METHOD OF DATA SHARINGAbandonedDec 21, 10Oct 25, 12[G05D, G01C, H04W]
2011/0305,260 SYSTEM AND METHOD OF REFERENCE POSITION DETERMINATIONAbandonedDec 02, 09Dec 15, 11[H04B]
2009/0171,619 SURVEYING PROCEDURE AND SYSTEM FOR A HIGH-RISE STRUCTUREAbandonedJan 09, 07Jul 02, 09[G06F, G01C, G01S]
7436492 Electronic distance meter featuring spectral and spatial selectivityExpiredApr 01, 05Oct 14, 08[G01C]
2008/0089,577 FEATURE EXTRACTION FROM STEREO IMAGERYAbandonedOct 11, 06Apr 17, 08[G06K]
7353527 Holding apparatus for a storage mediumExpiredMar 18, 05Apr 01, 08[G11B]
2007/0206,174 Hand-Held Device For Measuring DistancesAbandonedFeb 18, 05Sep 06, 07[G01C]
2007/0121,096 Method and device for ensuring interaction between a distance meter and a surveying applicationAbandonedAug 12, 04May 31, 07[H04B, G01C]
2007/0123,249 Field device managementAbandonedNov 30, 05May 31, 07[H04Q]
2006/0198,700 Method and system for controlling construction machineAbandonedMar 04, 05Sep 07, 06[E01C]
6998881 Semiconductor integrated circuit deviceExpiredSep 24, 04Feb 14, 06[H03B]
2005/0125,770 Method and system for surveying and modeling a siteAbandonedNov 13, 03Jun 09, 05[G06F]
6859744 Method and device for carrying out frequency synthesis in a distance measuring deviceExpiredMay 29, 03Feb 22, 05[G01S]
2002/0144,416 Target object for automated measuring instrumentsAbandonedMar 22, 02Oct 10, 02[G01C]
5949531 Device for distance measurementExpiredSep 03, 98Sep 07, 99[G01C]

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