Tuan A. Vo
49Patents
15h-index
79Co-inventors
84Inventor score
Filing activity: Apr 24, 1990 → Nov 12, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6201633A | Micro-electromechanical based bistable color display sheets | Electricity | 312 | Expired |
| US9620481B2 | Substrate bonding with diffusion barrier structures | Electricity | 197 | Active |
| US5329147A | High voltage integrated flyback circuit in 2 .mu.m CMOS | Electricity | 74 | Expired |
| US5382826A | Stacked high voltage transistor unit | Electricity | 67 | Expired |
| US6290342A | Particulate marking material transport apparatus utilizing traveling electrostatic waves | Physics | 46 | Expired |
| US6416158B1 | Ballistic aerosol marking apparatus with stacked electrode structure | Performing Operations; Transporting | 42 | Expired |
| US5893015A | Flexible donor belt employing a DC traveling wave | Physics | 38 | Expired |
| US6293659A | Particulate source, circulation, and valving system for ballistic aerosol marking | Performing Operations; Transporting | 37 | Expired |
| US5717986A | Flexible donor belt | Physics | 36 | Expired |
| US6291088A | Inorganic overcoat for particulate transport electrode grid | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6265050A | Organic overcoat for electrode grid | Emerging Cross-Sectional Technologies | 29 | Expired |
| US9064937B2 | Substrate bonding with diffusion barrier structures | Electricity | 23 | Active |
| US5321293A | Integrated device having MOS transistors which enable positive and negative voltage swings | Electricity | 22 | Expired |
| US5107199A | Temperature compensated resistive circuit | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5541439A | Layout for a high voltage darlington pair | Electricity | 16 | Expired |
| US5328859A | Method of making high voltage PNP bipolar transistor in CMOS | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6070036A | Multizone method for xerographic powder development: voltage signal approach | Physics | 14 | Expired |
| US5229308A | Bipolar transistors with high voltage MOS transistors in a single substrate | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6175707A | Integrated toner transport/toner charging device | Physics | 11 | Expired |
| US5329155A | Thin film integrated circuit resistor | Electricity | 11 | Expired |
| US5424226A | Method of fabricating NMOS and PMOS FET's in a CMOS process | Electricity | 10 | Expired |
| US8765578B2 | Edge protection of bonded wafers during wafer thinning | Electricity | 9 | Active |
| US8986921B2 | Lithographic material stack including a metal-compound hard mask | Physics | 9 | Active |
| US5822652A | Compact design for combination of an electrical circuit with a segmented electrode development roll | Electricity | 8 | Expired |
| US9054109B2 | Corrosion/etching protection in integration circuit fabrications | Electricity | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.