Inventor · Bjärred, SE

Lisbeth Abramo

4Patents
3h-index
12Co-inventors
40Inventor score

Filing activity: Jan 31, 1995 → Oct 4, 1996

Most-cited inventions

PatentTitleAreaCited byStatus
US5574031A Piperazine carboxamides Chemistry; Metallurgy 17 Expired
US5652240A Pyridyl-and pyrimidylpiperazine derivatives Chemistry; Metallurgy 7 Expired
US5658910A Nicotinic acid esters Human Necessities 5 Expired
US6326371A Pyrudyl and pyrimidylpiperazine derivatives Chemistry; Metallurgy 0 Expired

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