Pertti Hynninen
4Patents
3h-index
1Co-inventors
33Inventor score
Filing activity: Jul 1, 1987 → Oct 29, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5013454A | Method of removing organic substances from effluents from pulp and paper manufacturing processes | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4761238A | Method of treatment of the circulation water of a paper mill | Chemistry; Metallurgy | 4 | Expired |
| US4842688A | Method of removing macromolecular organic dissolved and colloidal material from wood processing industry effluents | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4812207A | Method of removing lignin from bleach plant effluents | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.