Stephen J. Shepard
6Patents
6h-index
12Co-inventors
52Inventor score
Filing activity: Nov 22, 1995 → Mar 27, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6166748A | Interface for a high performance low cost video game system with coprocessor providing high speed efficient 3D graphics and digital audio signal processing | Human Necessities | 186 | Expired |
| US6331856A | Video game system with coprocessor providing high speed efficient 3D graphics and digital audio signal processing | Human Necessities | 176 | Expired |
| US6239810A | High performance low cost video game system with coprocessor providing high speed efficient 3D graphics and digital audio signal processing | Human Necessities | 167 | Expired |
| US6342892B1 | Video game system and coprocessor for video game system | Human Necessities | 161 | Expired |
| US6556197B1 | High performance low cost video game system with coprocessor providing high speed efficient 3D graphics and digital audio signal processing | Human Necessities | 55 | Expired |
| US6593929B2 | High performance low cost video game system with coprocessor providing high speed efficient 3D graphics and digital audio signal processing | Human Necessities | 40 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.