Ronald Koster
9Patents
5h-index
16Co-inventors
56Inventor score
Filing activity: Sep 22, 1994 → Jul 2, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5970332A | Method of manufacturing a semiconductor device with a BiCMOS circuit | Electricity | 86 | Expired |
| US5554256A | Method of manufacturing a semiconductor device having a semiconductor body with field insulation regions formed by grooves filled with insulating material | Electricity | 22 | Expired |
| US5824560A | Method of manufacturing a semiconductor device with BICMOS circuit | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5508213A | Method of manufacturing a semiconductor device in which a semiconductor zone is formed through diffusion from a strip of polycrystalline silicon | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8097483B2 | Manufacturing a MEMS element having cantilever and cavity on a substrate | Performing Operations; Transporting | 7 | Active |
| US7154339B2 | RF power amplifier | Electricity | 4 | Expired |
| US7274206B2 | Output power detection circuit | Electricity | 4 | Expired |
| US6046493A | Semiconductor device with special emitter connection | Electricity | 1 | Expired |
| US8282845B2 | Etching with improved control of critical feature dimensions at the bottom of thick layers | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.