CARL ZEISS SMART OPTICS 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 32173
 
  
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 940
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 7103
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 6145
 
  
 
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 592
 
  
 
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 2131
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 163

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0031,840 OPTICAL ELEMENTFeb 11, 16Feb 01, 18[G02B, G02C, B32B]
2016/0238,844 SPECTACLE LENS FOR A DISPLAY DEVICE THAT CAN BE FITTED ON THE HEAD OF A USER AND GENERATES AN IMAGE, AND DISPLAY DEVICE WITH SUCH A SPECTACLE LENSSep 25, 14Aug 18, 16[G02B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9835866 Spectacle lens for a display device that can be fitted on the head of a user and generates an imageSep 25, 14Dec 05, 17[G02B]
9733479 Optical element and display device with such an optical elementSep 25, 14Aug 15, 17[G02B]
9470896 Display deviceJul 31, 13Oct 18, 16[F21V, G02B]
9465218 Display device comprising multifunction glass, production method and optical element having a Fresnel structureFeb 03, 15Oct 11, 16[C03C, C03B, G09G, G02B, G03B, G02F]
9134535 Display device having a holding device that can be placed on the head of a userJul 21, 11Sep 15, 15[G09G, G02B, A61B, G03B, B60Q, G02F, G03H]
9030383 Display device and display methodSep 14, 09May 12, 15[F21V, G09G, G02B]
8970961 Display device comprising multifunction glass, production method and optical element having a fresnel structureApr 14, 14Mar 03, 15[G09G, G02B, G03B, G02F]
8736962 Display device comprising multifunction glass, production method and optical element having a fresnel structureMay 15, 13May 27, 14[G09G, G02B, G03B, G02F]
8467132 Display device comprising multifunction glass, production method, and optical element having a Fresnel structureFeb 25, 10Jun 18, 13[G09G, G02B, G03B, G02F]
8456744 Beam combiner for use in a head-mounted display device and beam splitterFeb 25, 10Jun 04, 13[G09G, G02B, G03B, G02F]

Expired/Abandoned/Withdrawn Patents

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