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S3 INC

Overview
  • Total Patents
    233
About

S3 INC has a total of 233 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets computer technology, audio-visual technology and basic communication technologies are NEOMAGIC CORP, DISPLAYLINK (UK) LTD and ILI TECHNOLOGY CORP.

Patent filings per year

Chart showing S3 INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ranjan Nalini 25
#2 Kuo Dong-Ying 21
#3 Herz William S 17
#4 Blomgren James S 13
#5 Sribhashyam Sarathy 12
#6 Fang Hong-Gee 11
#7 Hong Zhou 10
#8 Agrawal Nitin 9
#9 Niu Roger 9
#10 Stearns Charles C 9

Latest patents

Publication Filing date Title
US6519688B1 Read data valid loop-back for high speed synchronized DRAM controller
AU4045500A Differential charge pump with common mode feedback
WO0010092A1 Communicating the status of a peripheral device controller to a host processor
US6265899B1 Single rail domino logic for four-phase clocking scheme
US6393600B1 Skew-independent memory architecture
US6093029A Vertically stackable integrated circuit
US6112262A System and method for efficiently transferring information between processors
US6034733A Timing and control for deinterlacing and enhancement of non-deterministically arriving interlaced video data
US6128026A Double buffered graphics and video accelerator having a write blocking memory interface and method of doing the same
WO9900752A1 Method and apparatus for incorporating dynamic random access memory design modules into an integrated circuit chip design
US6169418B1 Efficient routing from multiple sources to embedded DRAM and other large circuit blocks
US6212490B1 Hybrid circuit model simulator for accurate timing and noise analysis
US6076155A Shared register architecture for a dual-instruction-set CPU to facilitate data exchange between the instruction sets
US6075396A Using power-on mode to control test mode
US6389566B1 Edge-triggered scan flip-flop and one-pass scan synthesis methodology
US6075398A Tunable digital oscillator circuit and method for producing clock signals of different frequencies
US6041419A Programmable delay timing calibrator for high speed data interface
US6345099B1 System and method for copy protecting computer graphics
US6154195A System and method for performing dithering with a graphics unit having an oversampling buffer
AU7389998A Software-based dithering method and apparatus using ramp probability logic