Inventor · Wilmington, DE, US

Francis L. Walther

1Patents
1h-index
9Co-inventors
25Inventor score

Filing activity: Jan 19, 1999 → Jan 19, 1999

Most-cited inventions

PatentTitleAreaCited byStatus
US6143894A Preparation of [1S-[1A,2B,3B,4A(S*)]]-4-[7-[[1-(3-chloro-2-thienyl)methyl propyl]amino] -3H-imidazo[4,5-B]pyridin-3-yl]-N-ethyl-2,3-dihydroxycyclopentanecarboxa mide Chemistry; Metallurgy 1 Expired

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