Thomas E. Zipperian
15Patents
10h-index
47Co-inventors
68Inventor score
Filing activity: Mar 14, 1986 → Jan 24, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5479033A | Complementary junction heterostructure field-effect transistor | Electricity | 223 | Expired |
| US4976266A | Methods of in vivo radiation measurement | Human Necessities | 111 | Expired |
| US4868624A | Channel collector transistor | Electricity | 100 | Expired |
| US6432577B1 | Apparatus and method for fabricating a microbattery | Emerging Cross-Sectional Technologies | 68 | Expired |
| US4947223A | Semiconductor devices incorporating multilayer interference regions | Electricity | 26 | Expired |
| US5358928A | High temperature superconductor step-edge Josephson junctions using Ti-Ca-Ba-Cu-O | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6841290B2 | Fuel cell and membrane | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4797716A | Field-effect transistor having a superlattice channel and high carrier velocities at high applied fields | Electricity | 15 | Expired |
| US5055890A | Nonvolatile semiconductor memory having three dimension charge confinement | Electricity | 12 | Expired |
| US6890677B2 | Fuel cell and membrane | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5031007A | SLS complementary logic devices with increase carrier mobility | Electricity | 10 | Expired |
| US5389837A | Superconducting flux flow digital circuits | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6248992A | High gain photoconductive semiconductor switch having tailored doping profile zones | Electricity | 7 | Expired |
| US5065205A | Long wavelength, high gain InAsSb strained-layer superlattice photoconductive detectors | Electricity | 7 | Expired |
| US4829020A | Substrate solder barriers for semiconductor epilayer growth | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.