Johan Blok
6Patents
5h-index
4Co-inventors
56Inventor score
Filing activity: Apr 27, 1987 → Mar 10, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7937915B2 | Hand dispenser for stretch wrap | Performing Operations; Transporting | 30 | Active |
| US4844013A | Aquarium receptacle comprising a water purification system | Human Necessities | 18 | Expired |
| US7585007B2 | Carryable bag for large objects | Performing Operations; Transporting | 12 | Expired |
| US8196873B2 | Bag dispenser | Performing Operations; Transporting | 12 | Active |
| US7828354B2 | Carryable plastic mattress bag | Emerging Cross-Sectional Technologies | 6 | Active |
| US7828355B2 | Carryable bag for large objects | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.