Real 3-D
10Patents
0Active
10Granted
31Portfolio score
Filing activity: Oct 15, 1996 → Apr 16, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6018350A | Illumination and shadow simulation in a computer graphics/imaging system | Physics | 79 | Expired |
| US6108743A | Technique for performing DMA including arbitration between a chained low priority DMA and high priority DMA occurring between two links in the chained low priority | Physics | 48 | Expired |
| US6204857A | Method and apparatus for effective level of detail selection | Physics | 25 | Expired |
| US6097397A | Anisotropic texture mapping using silhouette/footprint analysis in a computer image generation system | Physics | 24 | Expired |
| US6191793A | Method and apparatus for texture level of detail dithering | Physics | 23 | Expired |
| US5854632A | Apparatus and method for simulating specular reflection in a computer graphics/imaging system | Physics | 21 | Expired |
| US6072505A | Method and apparatus to efficiently interpolate polygon attributes in two dimensions at a prescribed clock rate | Physics | 19 | Expired |
| US6091428A | Frame buffer memory system for reducing page misses when rendering with color and Z buffers | Physics | 14 | Expired |
| US6052757A | Content addressable memory FIFO with and without purging | Physics | 4 | Expired |
| US6044457A | State machine controller capable of producing result per clock cycle using wait/no wait and empty signals to control the advancing of data in pipeline | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.