Michael Stapfer
16Patents
2h-index
12Co-inventors
47Inventor score
Filing activity: Jan 5, 1999 → Sep 1, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6623001B2 | Sheet stacking apparatus and method for controlling the feed of sheet material into a stacking wheel | Performing Operations; Transporting | 6 | Expired |
| US7954700B2 | Processing device for value documents | Emerging Cross-Sectional Technologies | 5 | Active |
| US6040901A | Device for optically detecting sheet material | Physics | 2 | Expired |
| US7922173B2 | Apparatus for handling documents of value | Performing Operations; Transporting | 2 | Active |
| US8100244B2 | Apparatus for receiving and dispensing documents of value | Physics | 2 | Active |
| US8403206B2 | Processing device for documents of value | Emerging Cross-Sectional Technologies | 2 | Active |
| US7624982B2 | Apparatuses for processing sheet material | Performing Operations; Transporting | 1 | Expired |
| US7913833B2 | Device for aligning disordered sheet-type products | Performing Operations; Transporting | 1 | Active |
| US10273032B2 | Method and apparatus for processing a transportation container with valuable articles | Physics | 1 | Active |
| US11021289B2 | Method and device for opening a receptacle | Performing Operations; Transporting | 0 | Active |
| US8172066B2 | Apparatus for receiving and dispensing documents of value | Physics | 0 | Active |
| US10496179B2 | System and method for processing value documents | Physics | 0 | Active |
| US10713876B2 | System and method for processing value documents | Physics | 0 | Active |
| US8113419B2 | Processing device for value documents | Performing Operations; Transporting | 0 | Active |
| US11403905B2 | Device and method for counting bundles of value documents, in particular bundles of bank notes | Physics | 0 | Active |
| US10854030B2 | Method, device and system for handling a transport container for valuable objects | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.