John David Simon
11Patents
6h-index
18Co-inventors
63Inventor score
Filing activity: Dec 14, 1995 → Jun 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6134002A | Apparatus and method for the rapid spectral resolution of confocal images | Physics | 157 | Expired |
| US6404157B1 | Circuitry using back EMF of a motor to generate a system wake up signal | Physics | 20 | Expired |
| US6069559A | Programmable turn signal and hazard flasher control system | Performing Operations; Transporting | 13 | Expired |
| US9824890B2 | High throughput semiconductor deposition system | Chemistry; Metallurgy | 9 | Active |
| US5646485A | Motor vehicle daytime running light system having buck switch mode converter | Performing Operations; Transporting | 7 | Expired |
| US10192740B2 | High throughput semiconductor deposition system | Chemistry; Metallurgy | 7 | Active |
| US10903389B2 | Hydride enhanced growth rates in hydride vapor phase epitaxy | Emerging Cross-Sectional Technologies | 6 | Active |
| US8835998B2 | Compositionally graded heterojunction semiconductor device and method of making same | Electricity | 5 | Active |
| US11177402B2 | Light scattering structures for thin-film solar cells and methods of making the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10749052B2 | Methods of forming interdigitated back contact solar cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US12325931B2 | Nitrogen-enabled high growth rates in hydride vapor phase epitaxy | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.