Inventor · Espoo, FI

Tom Wikberg

3Patents
3h-index
6Co-inventors
36Inventor score

Filing activity: Jun 30, 1993 → May 31, 1995

Most-cited inventions

PatentTitleAreaCited byStatus
US5569657A (-)-[[4-(1,4,5,6-tetrahydro-4-m ethyl-6-oxo-3-pyridazinyl)phenyl]-hydrazono]propanedinitrile Human Necessities 26 Expired
US5512571A (-) 4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl!-hydra-zono! propanedinitrile Human Necessities 4 Expired
US5424428A ( -)-[[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]-hydrazono]p r Human Necessities 4 Expired

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