3Dfx Interactive, Inc.
🏢 View company profile →9Patents
0Active
9Granted
31Portfolio score
Filing activity: Nov 3, 1995 → Jan 10, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5870102A | Texture compositing apparatus and method | Physics | 139 | Expired |
| US5724561A | System and method for efficiently determining a fog blend value in processing graphical images | Physics | 71 | Expired |
| US6088701A | Command data transport to a graphics processing device from a CPU performing write reordering operations | Emerging Cross-Sectional Technologies | 55 | Expired |
| US5740343A | Texture compositing apparatus and method | Physics | 53 | Expired |
| US6242953A | Multiplexed synchronization circuits for switching frequency synthesized signals | Electricity | 43 | Expired |
| US5822452A | System and method for narrow channel compression | Electricity | 36 | Expired |
| US5808621A | System and method for selecting a color space using a neural network | Physics | 16 | Expired |
| US6230237A | Content addressable memory with an internally-timed write operation | Physics | 4 | Expired |
| US6043693A | Multiplexed synchronization circuits for switching frequency synthesized signals | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.