LIMO PATENTVERWALTUNG GMBH & CO. KG

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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 38167
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 984
 
  
 
H01S DEVICES USING STIMULATED EMISSION488
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2108
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 196

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0235,150 Device for Shaping Laser RadiationJan 31, 17Aug 17, 17[G02B]
2016/0025,987 LASER-DIODE BAR LIGHTING DEVICEMar 14, 14Jan 28, 16[G02B, H01S]
2016/0011,426 Device for Homogenizing Laser RadiationMar 04, 14Jan 14, 16[G02B]
2015/0247,998 Device for Generating A Linear Intensity Distribution of a Laser Beam in a Working PlaneSep 24, 13Sep 03, 15[G02B]
2015/0224,601 Method for the recuperation of unused optical radiation energy of an optical machining apparatus, recuperation apparatus and optical machining apparatusJul 09, 13Aug 13, 15[B23K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9823479 Device for shaping laser radiationDec 15, 14Nov 21, 17[G02B, H01S]
9798047 Device for applying light to an inner surface of a cylinder and beam transformation device for such a deviceOct 14, 13Oct 24, 17[B23K, G02B]
9746677 Device for applying laser radiation to the outside of a rotationally symmetric componentMay 14, 14Aug 29, 17[B29C, G21K, B23K, G02B]
9625727 Device for homogenizing a laser beamMar 07, 14Apr 18, 17[G02B]
9547176 Device for generating laser radiation having a linear intensity distributionMar 13, 14Jan 17, 17[B23K, G02B, H01S]
9513484 Method and device for focusing laser lightSep 05, 13Dec 06, 16[B23K, G02B]
9446478 Device for applying laser radiation and device for reproducing a linear light distributionMar 23, 11Sep 20, 16[B23K]
9448410 Device for converting laser radiation into laser radiation having an M profileDec 08, 11Sep 20, 16[G02B]
9001426 Beam forming device for laser diode arraysJan 21, 10Apr 07, 15[G02B]
8967826 Laser apparatus for generating a line-shaped intensity distribution in a working planeSep 08, 11Mar 03, 15[F21V, B23K, G02B, G03F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0151,862 Device for laser processing of a surface of a workpiece or for post-treatment of a coating on the outside or the inside of a workpieceAbandonedFeb 11, 13Jun 02, 16[C23C, B23K]
2015/0014,730 LIGHT-EMITTING DIODEAbandonedFeb 22, 13Jan 15, 15[H01L]
2014/0049,830 Arrangement For Shaping Laser RadiationAbandonedAug 13, 13Feb 20, 14[G02B]
2014/0023,105 Device for deflecting laser radiation, and laser device having such a deviceAbandonedMar 15, 12Jan 23, 14[H01S]
2014/0003,456 Device For Converting The Profile of a Laser Beam Into a Laser Beam With a Rotationally Symmetrical Intensity DistributionAbandonedJan 10, 12Jan 02, 14[G02B]
2013/0119,030 METHOD AND APPARATUS FOR HEAT TREATING THE WAFER-SHAPED BASE MATERIAL OF A SOLAR CELL, IN PARTICULAR A CRYSTALLINE OR POLYCRYSTALLINE SILICON SOLAR CELLAbandonedFeb 03, 11May 16, 13[B23K]
8422148 Apparatus for shaping of laser radiationExpiredJun 25, 08Apr 16, 13[G02B]
8395844 Apparatus for homogenizing light and laser apparatus for producing a linear intensity distribution in a work planeExpiredJun 26, 07Mar 12, 13[G02B]
2011/0305,023 DEVICE FOR HOMOGENIZING LASER RADIATIONAbandonedFeb 23, 10Dec 15, 11[F21V, G02B]
7548375 Method and device for influencing lightExpiredNov 29, 06Jun 16, 09[G02B]
2009/0141,380 Device for Absorption of a Laser Beam and Device for Attenuating a Laser BeamAbandonedOct 22, 07Jun 04, 09[G02B]
2009/0116,024 METHOD FOR OBTAINING A HIGH RESOLUTION IMAGEAbandonedMar 05, 07May 07, 09[G01N]
7515347 Device and method for varying an electromagnetic radiation field in the optical spectral region, particular in a laser radiation fieldExpiredJul 02, 07Apr 07, 09[G02B]
2008/0201,954 Apparatus for Shaving a Person's Hair by Way of Laser RadiationAbandonedMar 19, 08Aug 28, 08[B26B, A61B]
7414789 Apparatus for homogenizing light and method for producing the apparatusExpiredFeb 20, 07Aug 19, 08[G02B]
7376168 Semiconductor laser deviceExpiredJul 30, 03May 20, 08[H01S]
2008/0084,612 Apparatus for generating a homogeneous angular distribution of laser irradiationAbandonedJun 05, 07Apr 10, 08[G02B]
2007/0268,794 Beam splitter configurationAbandonedJul 05, 07Nov 22, 07[G11B]
7256928 Modulation deviceExpiredFeb 18, 03Aug 14, 07[G02B]
2007/0127,131 Device and method for homogenizing optical beamsAbandonedOct 26, 06Jun 07, 07[G02B]

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