Joerg Hansen
3Patents
2h-index
4Co-inventors
37Inventor score
Filing activity: Mar 13, 1992 → Jul 7, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5274972A | Installation duct for utility lines | Fixed Constructions | 49 | Expired |
| US7004203B2 | Insulated heating and/or sanitation pipe | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5214888A | Installation duct | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.