Inventor · Porvoo, FI

Sari Karjalainen

2Patents
2h-index
3Co-inventors
30Inventor score

Filing activity: Feb 28, 1989 → Jul 9, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5151221A Conductive plastic composites Emerging Cross-Sectional Technologies 7 Expired
US5219492A Conductive plastic composites Emerging Cross-Sectional Technologies 5 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.