JOS. SCHNEIDER OPTISCHE WERKE GMBH

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
  
 
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
 
  
 
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)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8824880 Integrated imaging systemFeb 23, 11Sep 02, 14[G02B, G03B]
8687165 Imaging system having a liquid crystal element for selectively deflecting a beam path to vary the focal length thereofFeb 16, 11Apr 01, 14[G02F]
7791825 Macro objectiveOct 24, 08Sep 07, 10[G02B]
7529040 Projection objective with fixed focal length for digital projectionJun 21, 07May 05, 09[G02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0347,743 PHOTOGRAPHIC WIDE-ANGLE LENS SYSTEM WITH INTERNAL FOCUSINGAbandonedMay 20, 14Nov 27, 14[G02B]
2013/0188,265 High-Aperture Wide-Angle LensAbandonedAug 11, 11Jul 25, 13[G02B]
2013/0107,108 CAMERA MODULE HAVING A SWITCHABLE FOCAL LENGTHAbandonedApr 18, 11May 02, 13[G03B]
2013/0107,218 System for stereoscopic cinema projectionAbandonedMay 06, 11May 02, 13[G02B]
2012/0307,358 Color filter for generating and viewing three-dimensional colored picturesAbandonedDec 03, 11Dec 06, 12[G02B, B01J]
7885008 Optical system for digital cinema projectionExpiredFeb 13, 07Feb 08, 11[G02B]
7545572 Projection objective with fixed focal length formed of several subassemblies for digital projectionExpiredJun 21, 07Jun 09, 09[G02B]
7057830 High-aperture wide angle cinema projection lensExpiredNov 24, 04Jun 06, 06[G02B]
6989937 High-aperture projection lensExpiredJun 17, 04Jan 24, 06[G02B]
6801373 Projection lensExpiredJan 05, 04Oct 05, 04[G02B]
6795255 Projection objectiveExpiredOct 29, 02Sep 21, 04[G02B]
6512636 Anamorphic lens for digital projectionExpiredMay 08, 01Jan 28, 03[G02B]
6473242 Projection lensExpiredMay 08, 01Oct 29, 02[G02B]
6310731 Anastigmatic anamorphic lensExpiredMar 10, 00Oct 30, 01[G02B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.