John Ahrens
4Patents
2h-index
2Co-inventors
38Inventor score
Filing activity: Feb 21, 1978 → Jul 31, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7200380B2 | Wireless telecommunications location based services scheme selection | Electricity | 118 | Expired |
| USD263835S | Combined refrigerator door and frame unit | General | 8 | Expired |
| US9599717B2 | Wireless telecommunications location based services scheme selection | Electricity | 1 | Active |
| US8918073B2 | Wireless telecommunications location based services scheme selection | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.