Masimo Corporation
1,016Patents
851Active
1,016Granted
68Portfolio score
Filing activity: Jul 14, 1993 → Sep 12, 2024 · 88 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5743262A | Blood glucose monitoring system | Physics | 1,730 | Expired |
| US5482036A | Signal processing apparatus and method | Physics | 1,520 | Expired |
| US6081735A | Signal processing apparatus | Physics | 1,506 | Expired |
| US6002952A | Signal processing apparatus and method | Physics | 1,473 | Expired |
| US6263222A | Signal processing apparatus | Physics | 1,377 | Expired |
| US5758644A | Manual and automatic probe calibration | Physics | 1,361 | Expired |
| US5632272A | Signal processing apparatus | Physics | 1,344 | Expired |
| US6334065A | Stereo pulse oximeter | Human Necessities | 1,341 | Expired |
| US5490505A | Signal processing apparatus | Physics | 1,318 | Expired |
| US6584336B1 | Universal/upgrading pulse oximeter | Human Necessities | 1,315 | Expired |
| US6157850A | Signal processing apparatus | Physics | 1,310 | Expired |
| US6606511B1 | Pulse oximetry pulse indicator | Human Necessities | 1,265 | Expired |
| US6463311B1 | Plethysmograph pulse recognition processor | Human Necessities | 1,255 | Expired |
| US6684090B2 | Pulse oximetry data confidence indicator | Human Necessities | 1,247 | Expired |
| US6697658B2 | Low power pulse oximeter | Human Necessities | 1,246 | Expired |
| US6580086B1 | Shielded optical probe and method | Human Necessities | 1,245 | Expired |
| US6658276B2 | Pulse oximeter user interface | Human Necessities | 1,235 | Expired |
| US5337744A | Low noise finger cot probe | Physics | 1,227 | Expired |
| US6822564B2 | Parallel measurement alarm processor | Human Necessities | 1,227 | Expired |
| US5638818A | Low noise optical probe | Emerging Cross-Sectional Technologies | 1,216 | Expired |
| USRE38476E1 | Signal processing apparatus | General | 1,212 | Expired |
| US6360114B1 | Pulse oximeter probe-off detector | Human Necessities | 1,209 | Expired |
| US6067462A | Signal processing apparatus and method | Physics | 1,208 | Expired |
| US6699194B1 | Signal processing apparatus and method | Physics | 1,203 | Expired |
| US5919134A | Method and apparatus for demodulating signals in a pulse oximetry system | Human Necessities | 1,203 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.