Ammar Ali
21Patents
16h-index
18Co-inventors
78Inventor score
Filing activity: Oct 19, 1999 → Jan 4, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6584336B1 | Universal/upgrading pulse oximeter | Human Necessities | 1,315 | Expired |
| US6606511B1 | Pulse oximetry pulse indicator | Human Necessities | 1,265 | Expired |
| US6684090B2 | Pulse oximetry data confidence indicator | Human Necessities | 1,247 | Expired |
| US6580086B1 | Shielded optical probe and method | Human Necessities | 1,245 | Expired |
| US6360114B1 | Pulse oximeter probe-off detector | Human Necessities | 1,209 | Expired |
| US6388240B2 | Shielded optical probe and method having a longevity indication | Human Necessities | 1,199 | Expired |
| US6996427B2 | Pulse oximetry data confidence indicator | Human Necessities | 1,197 | Expired |
| US6770028B1 | Dual-mode pulse oximeter | Human Necessities | 1,115 | Expired |
| US6654624B2 | Pulse oximeter probe-off detector | Human Necessities | 1,090 | Expired |
| US7024233B2 | Pulse oximetry data confidence indicator | Human Necessities | 991 | Expired |
| US7428432B2 | Systems and methods for acquiring calibration data usable in a pulse oximeter | Human Necessities | 795 | Expired |
| US7471969B2 | Pulse oximeter probe-off detector | Human Necessities | 779 | Active |
| US8046040B2 | Pulse oximetry data confidence indicator | Human Necessities | 702 | Active |
| US7991446B2 | Systems and methods for acquiring calibration data usable in a pulse oximeter | Human Necessities | 689 | Active |
| US8532727B2 | Dual-mode pulse oximeter | Human Necessities | 624 | Active |
| US9375185B2 | Systems and methods for acquiring calibration data usable in a pulse oximeter | Human Necessities | 487 | Active |
| US11255508B2 | Deicing system for an automotive lamp | Electricity | 3 | Active |
| US11898719B2 | Deicing system for an automotive lamp | Electricity | 0 | Active |
| US11953175B2 | Deicing system for an automotive lamp | Electricity | 0 | Active |
| US12158255B2 | Deicing system for an automotive lamp | Electricity | 0 | Active |
| US12422122B2 | Deicing system for an automotive lamp | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.