Peter W. Cheung
8Patents
5h-index
10Co-inventors
60Inventor score
Filing activity: Aug 18, 1986 → Sep 19, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4913150A | Method and apparatus for the automatic calibration of signals employed in oximetry | Human Necessities | 370 | Expired |
| US5259381A | Apparatus for the automatic calibration of signals employed in oximetry | Human Necessities | 299 | Expired |
| US4892101A | Method and apparatus for offsetting baseline portion of oximeter signal | Human Necessities | 207 | Expired |
| US4819646A | Feedback-controlled method and apparatus for processing signals used in oximetry | Human Necessities | 161 | Expired |
| US5074977A | Digital biosensors and method of using same | Emerging Cross-Sectional Technologies | 151 | Expired |
| USD317501S | Pulse oximeter | General | 4 | Expired |
| US6541723B1 | Cover for a rotary switch | Electricity | 4 | Expired |
| US11645952B2 | Apparatus and system for a universally mountable digit-roll display unit | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.