Karl Denzer
5Patents
1h-index
6Co-inventors
40Inventor score
Filing activity: Nov 15, 2005 → Nov 5, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7575152B2 | Temporary value card method and system | Physics | 25 | Active |
| US8190471B2 | Rebate card system | Physics | 1 | Active |
| US8407088B2 | Rebate card system | Physics | 1 | Active |
| US8190472B2 | Multiple use rebate card | Physics | 0 | Active |
| US11120462B2 | Systems and methods for using indicia of membership as a partial authorization in a transaction | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.