ZETTA RESEARCH AND DEVELOPMENT LLC - RPO SERIES

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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 7198
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 384
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 1103

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9280237 Apparatus and method for receiving a touch inputNov 17, 10Mar 08, 16[F21V, G06F]
9280279 User-defined gesture enablement protocols for touch input devicesMay 17, 12Mar 08, 16[G06F]
9176384 Photolithographic patterning of polymeric materialsDec 09, 11Nov 03, 15[G02B, G03F, B32B]
9128250 Optical systems for infrared touch screensMay 23, 11Sep 08, 15[G02B, G06F]
8994037 Planar waveguide with patterned cladding and method for producing sameSep 13, 11Mar 31, 15[H01L, G02B]
8842366 Transmissive bodyMay 12, 08Sep 23, 14[F21V, G02B, G06F]
8810549 Projection systems for touch input devicesSep 22, 10Aug 19, 14[G06F]
8674963 Waveguide configurations for optical touch systemsSep 21, 07Mar 18, 14[G06F]
8021900 Planar waveguide with patterned cladding and method for producing sameMar 29, 07Sep 20, 11[H01L]
7923071 Photolithographic patterning of polymeric materialsFeb 15, 06Apr 12, 11[B05D, B32B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8529993 Low volatility polymers for two-stage deposition processesExpiredApr 30, 07Sep 10, 13[B05D]
2013/0165,615 PROCESS FOR PRODUCING POLYSILOXANES AND USE OF THE SAMEAbandonedFeb 25, 13Jun 27, 13[C08G]
2012/0218,215 Methods for Detecting and Tracking Touch ObjectsAbandonedOct 15, 10Aug 30, 12[G06F]
2012/0200,536 Waveguide Configurations for Minimising Substrate AreaAbandonedApr 16, 12Aug 09, 12[G06F, G02B]
2012/0098,794 Transmissive BodyAbandonedOct 30, 09Apr 26, 12[G06F, G02B]
8120595 Waveguide materials for optical touch screensExpiredMay 01, 07Feb 21, 12[G06F]
8064744 Planar waveguide lens designExpiredNov 10, 06Nov 22, 11[G02B, G06F]
2011/0069,018 Double Touch InputsAbandonedMay 12, 08Mar 24, 11[G06F]
2011/0012,856 Methods for Operation of a Touch Input DeviceAbandonedMar 05, 09Jan 20, 11[G06F]
7546009 Planar lenses for integrated opticsExpiredOct 25, 05Jun 09, 09[G02B]
2009/0088,547 Process for producing polysiloxanes and use of the sameAbandonedOct 17, 06Apr 02, 09[C08G]
2008/0278,455 User-Defined Enablement ProtocolAbandonedMay 09, 08Nov 13, 08[G06F]
7421167 Optical power distribution devicesExpiredDec 09, 05Sep 02, 08[G02B]
2008/0106,527 Waveguide Configurations for Minimising Substrate AreaAbandonedNov 05, 07May 08, 08[G06F, G02B]
7352940 Waveguide design incorporating reflective opticsExpiredFeb 07, 06Apr 01, 08[G02B]
6965006 Metal alkoxide polymersExpiredApr 10, 02Nov 15, 05[C08G]
6818721 Process for producing polysiloxanes and use of the sameExpiredDec 02, 02Nov 16, 04[C08G]

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