David Esley Long
13Patents
10h-index
7Co-inventors
65Inventor score
Filing activity: Sep 16, 1985 → Sep 20, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6064808A | Method and apparatus for designing interconnections and passive components in integrated circuits and equivalent structures by efficient parameter extraction | Physics | 52 | Expired |
| US4697761A | High altitude reconnaissance platform | Emerging Cross-Sectional Technologies | 46 | Expired |
| US6188291A | Injection locked multi-phase signal generator | Electricity | 31 | Expired |
| US6247108A | Memory management during processing of binary decision diagrams in a computer system | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6182270A | Low-displacement rank preconditioners for simplified non-linear analysis of circuits and other devices | Physics | 22 | Expired |
| US6051027A | Efficient three dimensional extraction | Physics | 21 | Expired |
| US5867416A | Efficient frequency domain analysis of large nonlinear analog circuits using compressed matrix storage | Physics | 20 | Expired |
| US4907764A | Infrared radiation powered lightweight aircraft | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6314545A | Quadrature solutions for 3D capacitance extraction | Physics | 11 | Expired |
| US6072947A | Method of making an integrated circuit including noise modeling and prediction | Physics | 11 | Expired |
| US6513001B1 | Efficient electromagnetic full-wave simulation in layered semiconductor media | Physics | 9 | Expired |
| US7721233B2 | Efficient large-scale full-wave simulation | Physics | 5 | Active |
| US6871167B1 | System and method for determining capacitance for large-scale integrated circuits | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.