Edwin R. Jones
42Patents
30h-index
16Co-inventors
78Inventor score
Filing activity: Jul 16, 1981 → Nov 22, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5777360A | Hexagonal field programmable gate array architecture | Electricity | 251 | Expired |
| US5822214A | CAD for hexagonal architecture | Electricity | 224 | Expired |
| US5980093A | Integrated circuit layout routing using multiprocessing | Physics | 195 | Expired |
| US6407434B1 | Hexagonal architecture | Electricity | 171 | Expired |
| US5811863A | Transistors having dynamically adjustable characteristics | Electricity | 155 | Expired |
| US5636125A | Computer implemented method for producing optimized cell placement for integrated circiut chip | Physics | 154 | Expired |
| US5495419A | Integrated circuit physical design automation system utilizing optimization process decomposition and parallel processing | Physics | 152 | Expired |
| US5650653A | "Microelectronic integrated circuit including triangular CMOS ""nand"" gate device" | Electricity | 132 | Expired |
| US6155725A | Cell placement representation and transposition for integrated circuit physical design automation system | Physics | 131 | Expired |
| US5973376A | Architecture having diamond shaped or parallelogram shaped cells | Electricity | 123 | Expired |
| US5742086A | Hexagonal DRAM array | Electricity | 117 | Expired |
| US6067409A | Advanced modular cell placement system | Physics | 114 | Expired |
| US5889329A | Tri-directional interconnect architecture for SRAM | Electricity | 114 | Expired |
| US4807024A | Three-dimensional display methods and apparatus | Electricity | 111 | Expired |
| US6292929A | Advanced modular cell placement system | Physics | 100 | Expired |
| US5557533A | Cell placement alteration apparatus for integrated circuit chip physical design automation system | Physics | 91 | Expired |
| US5872380A | Hexagonal sense cell architecture | Electricity | 87 | Expired |
| US5682322A | Optimization processing for integrated circuit physical design automation system using chaotic fitness improvement method | Physics | 63 | Expired |
| US6493658B1 | Optimization processing for integrated circuit physical design automation system using optimally switched fitness improvement algorithms | Physics | 56 | Expired |
| US5875117A | Simultaneous placement and routing (SPAR) method for integrated circuit physical design automation system | Physics | 55 | Expired |
| US5745363A | Optimization processing for integrated circuit physical design automation system using optimally switched cost function computations | Physics | 52 | Expired |
| US5742510A | Simultaneous placement and routing (SPAR) method for integrated circuit physical design automation system | Physics | 48 | Expired |
| US5808330A | Polydirectional non-orthoginal three layer interconnect architecture | Electricity | 47 | Expired |
| US5903461A | Method of cell placement for an integrated circuit chip comprising chaotic placement and moving windows | Physics | 45 | Expired |
| US4924853A | Stereoscopic medical viewing device | Human Necessities | 45 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.