Inventor · Lansdale, PA, US

Kenneth E. Rittle

10Patents
6h-index
34Co-inventors
66Inventor score

Filing activity: Nov 23, 1981 → Nov 10, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US5464788A Tocolytic oxytocin receptor antagonists Chemistry; Metallurgy 78 Expired
US5756504A Tocolytic oxytocin receptor antagonists Chemistry; Metallurgy 58 Expired
US5670509A Tocolytic oxytocin receptor antagonists Chemistry; Metallurgy 21 Expired
US4397786A Method of preparing statine and derivatives Emerging Cross-Sectional Technologies 12 Expired
US4609641A Renin-inhibitory peptide analogs Emerging Cross-Sectional Technologies 9 Expired
US6387893B1 Spirotricyclic substituted azacycloalkane derivatives and uses thereof Chemistry; Metallurgy 8 Expired
US7745452B2 Quinazolinone T-type calcium channel antagonists Chemistry; Metallurgy 4 Expired
US6515011B2 Thrombin inhibitors Human Necessities 4 Expired
US8003653B2 Imidazolidinone compounds useful as β-secretase inhibitors for the treatment of Alzheimer's disease Chemistry; Metallurgy 2 Active
US8114887B2 Spiropiperidine compounds useful as beta-secretase inhibitors for the treatment of alzheimer's disease Human Necessities 0 Active

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