Inventor · Yardley, PA, US

Andrew S. Janoff

80Patents
34h-index
68Co-inventors
91Inventor score

Filing activity: Mar 24, 1983 → Jul 27, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US4522803A Stable plurilamellar vesicles, their preparation and use Emerging Cross-Sectional Technologies 276 Expired
US4880635A Dehydrated liposomes Human Necessities 199 Expired
US5169637A Stable plurilamellar vesicles Emerging Cross-Sectional Technologies 146 Expired
US4721612A Steroidal liposomes Emerging Cross-Sectional Technologies 136 Expired
US4975282A Multilamellar liposomes having improved trapping efficiencies Human Necessities 126 Expired
US5154930A Pharmacological agent-lipid solution preparation Emerging Cross-Sectional Technologies 110 Expired
US5030453A Stable plurilamellar vesicles Human Necessities 102 Expired
US6090406A Potentiation of immune responses with liposomal adjuvants Emerging Cross-Sectional Technologies 100 Expired
US5059591A Drug preparations of reduced toxicity Human Necessities 100 Expired
US5409704A Liposomes comprising aminoglycoside phosphates and methods of production and use Emerging Cross-Sectional Technologies 75 Expired
US6339069B1 Peptide-lipid conjugates, liposomes and lipsomal drug delivery Human Necessities 67 Expired
US6406713B1 Methods of preparing low-toxicity drug-lipid complexes Emerging Cross-Sectional Technologies 64 Expired
US4897384A Drug preparations of reduced toxicity Human Necessities 61 Expired
US6086851A Pharmaceutical compositions containing interdigitation-fusion liposomes and gels Emerging Cross-Sectional Technologies 60 Expired
US5922350A Methods of dehydrating, storing and rehydrating liposomes Human Necessities 59 Expired
US5616334A Low toxicity drug-lipid systems Emerging Cross-Sectional Technologies 58 Expired
US6087325A Peptide-lipid conjugates Human Necessities 57 Expired
US5041278A Alpha tocopherol-based vesicles Emerging Cross-Sectional Technologies 56 Expired
US5415867A High ratio active agent: lipid complex Emerging Cross-Sectional Technologies 55 Expired
US4891208A Steroidal liposomes Emerging Cross-Sectional Technologies 53 Expired
US5820848A Methods of preparing interdigitation-fusion liposomes and gels which encapsulate a bioactive agent Emerging Cross-Sectional Technologies 51 Expired
US5916588A Peptide-containing liposomes, immunogenic liposomes and methods of preparation and use Human Necessities 50 Expired
US7842676B2 Fixed ratio drug combination treatments for solid tumors Human Necessities 47 Active
US5578320A Method of dehydrating liposomes using protective sugars Human Necessities 46 Expired
US6120797A N-acyl phosphatidylethanolamine-mediated liposomal drug delivery Emerging Cross-Sectional Technologies 46 Expired

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