Frank Keppler
2Patents
2h-index
8Co-inventors
30Inventor score
Filing activity: Aug 19, 2009 → Jul 23, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD644822S1 | Bottle cap hat | General | 10 | Expired |
| US9920696B2 | Method for operating a gas turbine and gas turbine unit useful for carrying out the method | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.