S3 GROUP LTD.
101Patents
1Active
101Granted
55Portfolio score
Filing activity: Aug 11, 1992 → Dec 3, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5848264A | Debug and video queue for multi-processor chip | Physics | 187 | Expired |
| US5392239A | Burst-mode DRAM | Chemistry; Metallurgy | 153 | Expired |
| US5828578A | Microprocessor with a large cache shared by redundant CPUs for increasing manufacturing yield | Physics | 125 | Expired |
| US5517626A | Open high speed bus for microcomputer system | Physics | 101 | Expired |
| US5828383A | Controller for processing different pixel data types stored in the same display memory by use of tag bits | Physics | 97 | Expired |
| US5956431A | System and method for fixed-rate block-based image compression with inferred pixel values | Electricity | 90 | Expired |
| US6144365A | System and method for performing blending using an over sampling buffer | Physics | 88 | Expired |
| US5977933A | Dual image computer display controller | Physics | 86 | Expired |
| US5948083A | System and method for self-adjusting data strobe | Electricity | 78 | Expired |
| US5945997A | Block- and band-oriented traversal in three-dimensional triangle rendering | Physics | 76 | Expired |
| US5426756A | Memory controller and method determining empty/full status of a FIFO memory using gray code counters | Physics | 75 | Expired |
| US6005546A | Hardware assist for YUV data format conversion to software MPEG decoder | Physics | 74 | Expired |
| US5875235A | Transformerless data access arrangement | Electricity | 73 | Expired |
| US5889499A | System and method for the mixing of graphics and video signals | Physics | 65 | Expired |
| US5822602A | Pipelined processor for executing repeated string instructions by halting dispatch after comparision to pipeline capacity | Physics | 61 | Expired |
| US6044448A | Processor having multiple datapath instances | Physics | 59 | Expired |
| US6034733A | Timing and control for deinterlacing and enhancement of non-deterministically arriving interlaced video data | Physics | 58 | Expired |
| US6093029A | Vertically stackable integrated circuit | Electricity | 57 | Expired |
| US5748126A | Sigma-delta digital-to-analog conversion system and process through reconstruction and resampling | Electricity | 53 | Expired |
| US5862390A | Mixed voltage, multi-rail, high drive, low noise, adjustable slew rate input/output buffer | Electricity | 53 | Expired |
| US6041419A | Programmable delay timing calibrator for high speed data interface | Physics | 52 | Expired |
| US6052133A | Multi-function controller and method for a computer graphics display system | Physics | 51 | Expired |
| US6128026A | Double buffered graphics and video accelerator having a write blocking memory interface and method of doing the same | Physics | 50 | Expired |
| US5977960A | Apparatus, systems and methods for controlling data overlay in multimedia data processing and display systems using mask techniques | Physics | 48 | Expired |
| US6011565A | Non-stalled requesting texture cache | Physics | 45 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.