OAK TECHNOLOGY, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 19428
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 8234
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 4134
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 4107
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 3148
 
  
 
G04F TIME-INTERVAL MEASURING 217
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
G11C STATIC STORES 2149
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 269
 
  
 
H03K PULSE TECHNIQUE 2129

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9122808 Network interface to a video deviceDec 05, 02Sep 01, 15[H04N, G06F]
7869068 Printer driver extension and related methodJun 27, 03Jan 11, 11[G06F]
7505889 Transcoding media systemDec 05, 02Mar 17, 09[G06F]
7470941 High power-low noise microwave GaN heterojunction field effect transistorDec 06, 02Dec 30, 08[H01L]
7269543 System and method for providing network connectivity to a common embedded interface by stimulating the embedded interfaceFeb 25, 02Sep 11, 07[G06F]
7209874 Emulator-enabled network connectivity to a deviceDec 05, 02Apr 24, 07[G06F]
7019761 Methods for auto-separation of texts and graphicsFeb 25, 02Mar 28, 06[G09G]
6807359 DVD sub-picture decoder with minimal bufferingDec 20, 02Oct 19, 04[H04N]
6760915 Method and system for selecting content in a media streamDec 23, 98Jul 06, 04[H04N]
6691268 Method and apparatus for swapping state data with scan cellsJun 30, 00Feb 10, 04[G01R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6912638 System-on-a-chip controllerExpiredJun 28, 02Jun 28, 05[G06F]
2004/0049,624 Network to computer internal interfaceAbandonedDec 05, 02Mar 11, 04[G06F]
2004/0024,580 Server in a media systemAbandonedDec 05, 02Feb 05, 04[G06F]
2003/0218,947 Transducer for converting digital AV content to optical compatible signals and associated operating methodAbandonedMay 21, 02Nov 27, 03[G11B]
2003/0220,781 Communication architecture utilizing emulator interfaceAbandonedDec 05, 02Nov 27, 03[G06F]
2003/0191,623 Computer system capable of executing a remote operating systemAbandonedDec 05, 02Oct 09, 03[G06F]
2003/0163,474 System and method for indexing electronic informationAbandonedFeb 22, 02Aug 28, 03[G06F]
6473369 Methods and apparatus for regenerating track crossing signals for searches across unrecorded areas on read/write optical discsExpiredDec 23, 99Oct 29, 02[G11B]
6370495 Method and apparatus for simulating a storage componentExpiredFeb 02, 99Apr 09, 02[G06F]
5122883 Raster scanning engine driver which independently locates engine drive signal transitions within each pixelExpiredMar 02, 90Jun 16, 92[H04N]

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