Chu Pak
4Patents
4h-index
7Co-inventors
39Inventor score
Filing activity: Nov 19, 1986 → Mar 24, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4807640A | Stretchable band-type transducer particularly suited for respiration monitoring apparatus | Human Necessities | 79 | Expired |
| US5301678A | Stretchable band - type transducer particularly suited for use with respiration monitoring apparatus | Human Necessities | 63 | Expired |
| US5331968A | Inductive plethysmographic transducers and electronic circuitry therefor | Human Necessities | 59 | Expired |
| US5543012A | Apparatus for making a stretchable band-type transducer particularly suited for use with respiration monitoring apparatus | Human Necessities | 45 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.