LEUZE ELECTRONIC GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06M COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR 410
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS396
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 3195
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 278
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 172
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
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 WAVES1108

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9547784 Sensor arrangementSep 02, 15Jan 17, 17[G02B, G06K]
9503184 Method for aligning a sensor deviceJul 30, 15Nov 22, 16[H04B, G01V]
8928894 Optical sensorOct 09, 12Jan 06, 15[G01B]
8698893 Device for monitoring an area of coverage on a work toolMay 04, 05Apr 15, 14[H04N]
8520221 Optical sensorMay 19, 11Aug 27, 13[G01B]
8288706 Optical sensor comprising at least one optical element with a freeform boundary surfaceJul 25, 07Oct 16, 12[G06M]
7743865 Method for identifying an object within a protective zone with a protective device for a vehicleNov 15, 06Jun 29, 10[B60T, B60L]
7741595 Light grid for detecting objects in a monitored zoneDec 17, 07Jun 22, 10[G06M]
7696468 Device for detecting objects in a monitored areaSep 04, 07Apr 13, 10[G06M, G08B]
7656917 Circuit arrangement for generating light pulsesMay 18, 06Feb 02, 10[H01S]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8550348 Optoelectronic deviceExpiredApr 13, 11Oct 08, 13[G06K]
2013/0221,204 SENSOR ARRANGEMENTAbandonedFeb 22, 13Aug 29, 13[G01V]
2013/0214,124 LIGHT CURTAINAbandonedFeb 21, 13Aug 22, 13[G01V]
2013/0214,136 LIGHT CURTAINAbandonedFeb 21, 13Aug 22, 13[G01V]
2012/0176,592 OPTICAL SENSORAbandonedAug 14, 10Jul 12, 12[G01C]
2012/0126,153 LIGHT GRIDAbandonedNov 21, 11May 24, 12[H01J]
8138465 Optical sensor with a single continuous injection molded optical element with fresnel lensesExpiredJun 29, 06Mar 20, 12[H01J]
8013752 Weighted output sensorExpiredOct 31, 08Sep 06, 11[G08B]
7942059 Sensor arrangementExpiredSep 29, 08May 17, 11[G01H]
7476848 Optical sensor employing an injection-molded casingExpiredMar 11, 05Jan 13, 09[H01J, G06M]
7437960 Device for detecting labels on a carrier materialExpiredMay 01, 06Oct 21, 08[G01M]
6905069 Optical sensorExpiredOct 27, 03Jun 14, 05[G06K]
6817526 Optoelectronic deviceExpiredJul 16, 03Nov 16, 04[G06K]
6717170 Optoelectronic apparatusExpiredJul 27, 01Apr 06, 04[G01V]
2004/0047,770 Cuvette for a reader device for assaying substances using the evanescence field methodAbandonedJun 13, 03Mar 11, 04[B01L]
6588669 Optoelectronic deviceExpiredAug 15, 00Jul 08, 03[G06K]
6501538 Optoelectronic arrangement for determining an object's profileExpiredNov 15, 00Dec 31, 02[G02B, G01C]
6465770 Device for positioning objectsExpiredApr 04, 01Oct 15, 02[H01J]
6460765 Label sensor for sensing edges of light conductive labelsExpiredOct 14, 99Oct 08, 02[G06K]
6316762 Optoelectronic deviceExpiredJul 07, 99Nov 13, 01[G01V]

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