John A. Ostop
10Patents
4h-index
15Co-inventors
57Inventor score
Filing activity: Aug 14, 1974 → May 4, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5998240A | Method of extracting heat from a semiconductor body and forming microchannels therein | Electricity | 199 | Expired |
| US5801442A | Microchannel cooling of high power semiconductor devices | Electricity | 101 | Expired |
| US5851852A | Die attached process for SiC | Electricity | 14 | Expired |
| US4514898A | Method of making a self protected thyristor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US3935587A | High power, high frequency bipolar transistor with alloyed gold electrodes | Electricity | 4 | Expired |
| US4040877A | Method of making a transistor device | Electricity | 4 | Expired |
| US5336631A | Method of making and trimming ballast resistors and barrier metal in microwave power transistors | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4264383A | Technique for making asymmetric thyristors | Electricity | 2 | Expired |
| US4329707A | Glass-sealed power thyristor | Electricity | 1 | Expired |
| US4161746A | Glass sealed diode | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.