Hans Sjostrom
4Patents
4h-index
4Co-inventors
47Inventor score
Filing activity: May 6, 1977 → Apr 26, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6340245B1 | Coated rolling element bearing | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4167675A | X-ray collimator comprising light beam localizer with lens system | Human Necessities | 24 | Expired |
| US6234679A | Rolling bearing with coated element | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4128767A | X-ray primary radiation diaphragm assembly | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.