Mark Grubb
9Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Mar 8, 2000 → Sep 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8768424B2 | Photoplethysmography | Human Necessities | 23 | Active |
| US6390975B1 | Apparatus and methods for performing otoscopic procedures | Human Necessities | 20 | Expired |
| USD439335S | Otoscopic accessory | General | 10 | Expired |
| US10520954B2 | Active cancellation of a pulsating flow with a flow signal noise reference | Physics | 0 | Active |
| US11452617B2 | Dynamic expanding pathway cannula | Human Necessities | 0 | Active |
| US11103150B2 | Photoplethysmography | Human Necessities | 0 | Active |
| US10545513B2 | Cascaded adaptive filters for attenuating noise in a feedback path of a flow controller | Physics | 0 | Active |
| US11099586B2 | DC canceller adaptive filter for attenuating noise in a feedback path of a flow controller | Physics | 0 | Active |
| US10431197B2 | Active cancellation of a pulsating flow with a source noise reference | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.