3DFX INTERACTIVE INC has a total of 22 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, audio-visual technology and basic communication technologies are CAUSTIC GRAPHICS INC, ZHEJIANG KELAN INF TECH CO LTD and SETOGUCHI LAB LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Australia | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | Canada | 2 | |
#5 | EPO (European Patent Office) | 2 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Audio-visual technology | |
#3 | Basic communication technologies | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Image data processing | |
#2 | Electric digital data processing | |
#3 | Unspecified technologies | |
#4 | Display controls | |
#5 | Pulse technique | |
#6 | Automatic control of oscillations | |
#7 | Static stores | |
#8 | Television |
# | Name | Total Patents |
---|---|---|
#1 | Tarolli Gary | 18 |
#2 | Sellers Scott | 15 |
#3 | Margeson James E Iii | 7 |
#4 | Whaley Kenneth M | 3 |
#5 | Margeson Iii James E | 3 |
#6 | Sundaresan Murali | 2 |
#7 | Thomas John C | 2 |
#8 | Tao Andrew J | 1 |
#9 | Robertson Peter D | 1 |
Publication | Filing date | Title |
---|---|---|
US6230237B1 | Content addressable memory with an internally-timed write operation | |
US6043693A | Multiplexed synchronization circuits for switching frequency synthesized signals | |
US6088701A | Command data transport to a graphics processing device from a CPU performing write reordering operations | |
US5808621A | System and method for selecting a color space using a neural network | |
US5831624A | Level of detail texture filtering with dithering and mipmaps | |
US5822452A | System and method for narrow channel compression | |
US5724561A | System and method for efficiently determining a fog blend value in processing graphical images | |
US5740343A | Texture compositing apparatus and method |