Steven Y. Ng
21Patents
13h-index
5Co-inventors
74Inventor score
Filing activity: Dec 1, 1982 → Feb 14, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6238705A | Bioerodible porous compositions | Emerging Cross-Sectional Technologies | 96 | Expired |
| US5968543A | Polymers with controlled physical state and bioerodibility | Human Necessities | 91 | Expired |
| US5939453A | PEG-POE, PEG-POE-PEG, and POE-PEG-POE block copolymers | Chemistry; Metallurgy | 88 | Expired |
| US6096344A | Bioerodible porous compositions | Emerging Cross-Sectional Technologies | 57 | Expired |
| US6861068B2 | Pharmaceutical compositions using semi-solid delivery vehicle | Human Necessities | 46 | Expired |
| US6613355B2 | Semi-solid delivery vehicle and pharmaceutical compositions | Human Necessities | 42 | Expired |
| US6524606B1 | Bioerodible polyorthoesters containing amine groups | Chemistry; Metallurgy | 34 | Expired |
| US8252304B2 | Semi-solid delivery vehicle and pharmaceutical compositions for delivery of granisetron | Human Necessities | 27 | Active |
| US6667371B2 | Block copolymers based on poly(ortho esters) containing amine groups | Chemistry; Metallurgy | 26 | Expired |
| US4513143A | Preparation of ketene acetals | Chemistry; Metallurgy | 23 | Expired |
| US6590059B2 | Bioerodible polyorthoesters from dioxolane-based diketene acetals | Chemistry; Metallurgy | 22 | Expired |
| US6790458B2 | Pharmaceutical compositions using semi-solid delivery vehicle | Human Necessities | 16 | Expired |
| US6822000B2 | Bioerodible poly (orthoesters) from dioxolane-based diketene acetals | Chemistry; Metallurgy | 13 | Expired |
| US6946145B2 | Block copolymers based on poly(ortho esters) containing amine groups | Chemistry; Metallurgy | 10 | Expired |
| US7045589B2 | Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing them | Chemistry; Metallurgy | 6 | Expired |
| US7163694B2 | Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing them | Chemistry; Metallurgy | 5 | Expired |
| US8252306B2 | Process for preparing a semi-solid delivery vehicle comprising granisetron | Human Necessities | 3 | Active |
| US8252305B2 | Methods of treating emesis utilizing semi-solid delivery pharmaceutical compositions comprising granisetron | Human Necessities | 2 | Active |
| US8715710B2 | Semi-solid delivery vehicle and pharmaceutical compositions for delivery of granisetron | Human Necessities | 2 | Active |
| US9913910B2 | Methods of treating nausea utilizing semi-solid delivery vehicle compositions comprising granisetron | Human Necessities | 0 | Active |
| US10357570B2 | Methods of treating nausea utilizing semi-solid delivery vehicle compositions comprising granisetron | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.