Inventor · Evanston, IL, US

Susan J. Semla

5Patents
4h-index
15Co-inventors
46Inventor score

Filing activity: Jun 7, 1995 → Nov 22, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US6010718A Extended release formulations of erythromycin derivatives Human Necessities 42 Expired
US6551616B1 Extended release formulations of erythromycin derivatives Human Necessities 37 Expired
US6872407B2 Extended release formulations of erythromycin derivatives Human Necessities 26 Expired
US6063313A Process for the preparation of fine particle pharmaceutical formulations Human Necessities 8 Expired
US5591451A Oil-based tableting method Human Necessities 4 Expired

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