Stephen T. Ha
7Patents
2h-index
7Co-inventors
40Inventor score
Filing activity: Sep 2, 1994 → Sep 14, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5495547A | Combination fiber-optic/electrical conductor well logging cable | Electricity | 98 | Expired |
| US8433739B2 | Methods and systems for detecting repetitive synchronized signal events | Electricity | 2 | Active |
| US5557583A | Transducer to generate phase-encoded wavefields | Physics | 1 | Expired |
| US8438203B2 | Methods and systems for processing and displaying data | Physics | 0 | Active |
| US8275073B2 | Methods and systems to discriminate between PSK and FSK signals | Electricity | 0 | Active |
| US7590209B2 | Method and computer program for identifying a transition in a phase-shift keying or frequency-shift keying signal | Electricity | 0 | Active |
| US8149975B2 | Method and computer program for identifying a transition in a phase-shift keying or frequency-shift keying signal | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.