Nils A. N. Bjork
3Patents
3h-index
4Co-inventors
43Inventor score
Filing activity: Dec 27, 1974 → Sep 19, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4647207A | Ellipsometric method and apparatus | Physics | 109 | Expired |
| US4655595A | Ellipsometric method and apparatus for studying physical properties of the surface of a testpiece | Physics | 43 | Expired |
| US3999949A | Product for use in chemical working operations | Emerging Cross-Sectional Technologies | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.