Berend Jan Van Dijk
6Patents
5h-index
8Co-inventors
56Inventor score
Filing activity: Apr 14, 1989 → Sep 18, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5108669A | Process and apparatus perforating tubular plastic foil with a laser beam | Performing Operations; Transporting | 22 | Expired |
| US5150928A | Coupling sleeve for connection of a branch pipe to a main pipe | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7748754B2 | Pipe section provided with a socket end part | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US10132069B2 | Plastic infiltration unit, a system comprising a plurality of plastic infiltration units | Emerging Cross-Sectional Technologies | 6 | Active |
| US10808390B2 | Plastic infiltration unit and system | Emerging Cross-Sectional Technologies | 5 | Active |
| US4929408A | Method of locating an electrical conductor between a first extruded tube and an extruded lining | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.