Stephan P. Athan
10Patents
6h-index
1Co-inventors
56Inventor score
Filing activity: Apr 1, 1994 → May 23, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5575284A | Portable pulse oximeter | Human Necessities | 632 | Expired |
| US6011985A | Medical diagnostic instrument using light-to-frequency converter | Human Necessities | 294 | Expired |
| US6496711B1 | Pulse oximeter probe | Human Necessities | 164 | Expired |
| US9247215B1 | Laser sensor system | Physics | 25 | Active |
| US6144214A | Method and apparatus for use in IDDQ integrated circuit testing | Physics | 20 | Expired |
| US7992353B2 | Space frame hub joint | Emerging Cross-Sectional Technologies | 11 | Active |
| US9661205B2 | Method and apparatus for imaging | Physics | 2 | Active |
| US9438025B1 | Radiation hardened chip level integrated recovery apparatus, methods, and integrated circuits | Electricity | 1 | Active |
| US10257400B2 | Method and apparatus for imaging | Physics | 0 | Active |
| US9720026B1 | Radiation hardened chip level integrated recovery apparatus, methods, and integrated circuits | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.