William Koehler
7Patents
7h-index
16Co-inventors
60Inventor score
Filing activity: Jan 5, 1979 → Jan 23, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD702914S1 | Financial transaction machine | General | 91 | Active |
| USD722740S1 | Financial transaction machine | General | 83 | Active |
| USD702913S1 | Financial transaction machine | General | 81 | Active |
| USD693983S1 | Financial transaction machine | General | 81 | Active |
| USD741040S1 | Financial transaction machine | General | 33 | Active |
| USD685155S1 | Financial transaction machine | General | 18 | Active |
| US4275592A | Extractor tool and holder | Emerging Cross-Sectional Technologies | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.