Peter Dopfer
13Patents
3h-index
18Co-inventors
57Inventor score
Filing activity: Feb 5, 1982 → Jun 9, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4515639A | Azo pigment formulations | Chemistry; Metallurgy | 12 | Expired |
| US9514593B2 | Method and apparatus for processing value documents | Performing Operations; Transporting | 4 | Active |
| US7874554B2 | Continuous separation of loose sheets | Performing Operations; Transporting | 3 | Expired |
| US8695968B2 | Device for handling sheet material | Performing Operations; Transporting | 2 | Active |
| US7143689B2 | Strapping of bank notes | Performing Operations; Transporting | 1 | Expired |
| US8811710B2 | Bank-note processing apparatus including a debanding station and bank-note processing method | Physics | 1 | Active |
| US9928678B2 | Input module and method for feeding value documents to a value-document processing apparatus and system for processing value documents | Performing Operations; Transporting | 1 | Active |
| US7628399B2 | Method and device for singling sheet material | Performing Operations; Transporting | 1 | Expired |
| US9908151B2 | Apparatus for processing value documents | Physics | 1 | Active |
| US10273032B2 | Method and apparatus for processing a transportation container with valuable articles | Physics | 1 | Active |
| US10964150B2 | Device for processing valuable documents and method for operating the device | Physics | 0 | Active |
| US5417881A | Stable 3,3'-dichlorobenzidine dihydrochloride suspension | Chemistry; Metallurgy | 0 | Expired |
| US10109135B2 | Supply module and method for supplying value documents to a value document preparation device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.