Vivek Venugopal
16Patents
7h-index
15Co-inventors
59Inventor score
Filing activity: Nov 21, 2008 → Jun 23, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10687718B2 | Systems and methods for non-pulsatile blood volume measurements | Human Necessities | 46 | Active |
| USD601375S1 | Door mat having an alternating block pattern | General | 33 | Expired |
| USD608127S1 | Door mat with simulated woven border | General | 20 | Expired |
| USD925248S1 | Door mat | General | 20 | Active |
| USD628003S1 | Door mat with centered area and surrounding grooves | General | 15 | Expired |
| US10874348B1 | Force sensing for PPG heart-rate performance enhancement and contact detection | Human Necessities | 15 | Active |
| USD630460S1 | Door mat with decoration | General | 7 | Expired |
| USD612652S1 | Door mat having display areas surrounded by a weave pattern | General | 6 | Expired |
| USD630461S1 | Door mat having word-defining grooves | General | 6 | Expired |
| USD605450S1 | Door mat with upraised fiber zone | General | 6 | Expired |
| US11717197B2 | Physiological monitoring system for measuring oxygen saturation | Human Necessities | 4 | Active |
| USD698584S1 | Floor mat | General | 3 | Active |
| US12265248B1 | Electronic devices with optical sensor isolation | Electricity | 0 | Active |
| US12253728B2 | Optical components for electronic devices | Electricity | 0 | Active |
| US11635786B2 | Electronic optical sensing device | Electricity | 0 | Active |
| US12076142B2 | Physiological monitoring system for measuring oxygen saturation | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.