Ulf Johnsson
2Patents
1h-index
2Co-inventors
34Inventor score
Filing activity: Mar 18, 1987 → Feb 3, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6434812B1 | Method of manufacturing and handling parts for a packaging container | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4783088A | Sealing assembly for sealing an opening in a plate through which a shaft extends | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.