Philip C. Smith
13Patents
7h-index
14Co-inventors
63Inventor score
Filing activity: Sep 29, 1977 → Apr 30, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6486511B1 | Solid state RF switch with high cutoff frequency | Electricity | 74 | Expired |
| US4672240A | Programmable redundancy circuit | Physics | 56 | Expired |
| US4556975A | Programmable redundancy circuit | Physics | 39 | Expired |
| US6777765B2 | Capacitive type microelectromechanical RF switch | Electricity | 16 | Expired |
| US4533934A | Device structures for high density integrated circuits | Electricity | 12 | Expired |
| US6939784B2 | Wafer scale package and method of assembly | Electricity | 10 | Expired |
| US4160291A | Precharge circuitry for an electrically alterable non-volatile memory | Electricity | 7 | Expired |
| US4124900A | Memory using interleaved rows to permit closer spacing | Electricity | 6 | Expired |
| US7989249B2 | Method of manufacturing a micro-electrical-mechanical system with thermally isolated active elements | Electricity | 6 | Active |
| US4159540A | Memory array address buffer with level shifting | Electricity | 4 | Expired |
| US9576373B2 | Geospatial imaging system providing segmentation and classification features and related methods | Physics | 3 | Active |
| US6812558B2 | Wafer scale package and method of assembly | Electricity | 3 | Expired |
| US4415993A | Fast access non-volatile memory | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.