Patent assignee · SG · UNIVERSITY

NGEE ANN POLYTECHNIC

17Patents
15Active
17Granted
50Portfolio score

Filing activity: Jan 26, 2001 → Jan 15, 2020

Most-cited patents

PatentTitleAreaCited byStatus
US6396343B2 Low-frequency, high-gain amplifier with high DC-offset voltage tolerance Electricity 11 Expired
US8363316B2 Digital holographic microscopy Physics 6 Active
US7103242B2 Photonic switch with bacterial protein Physics 3 Expired
US11234863B2 Eye drop guide device for instilling eye drops Human Necessities 1 Active
US10918998B2 Functionalized single-layer graphene-based thin film composite and method of producing the same Emerging Cross-Sectional Technologies 1 Active
US10421036B2 Continuous liquid desiccant dehumidification system Performing Operations; Transporting 0 Active
US10118128B2 Vacuum air gap membrane distillation system and method for desalination Emerging Cross-Sectional Technologies 0 Active
US9751052B2 Triple layer hydrophobic-hydrophilic membrane for membrane distillation applications Performing Operations; Transporting 0 Active
US9227866B2 Porous waste glass membrane Performing Operations; Transporting 0 Active
US11117100B2 Hydrophilic polymer and membrane for oil-water separation and method of producing the same Performing Operations; Transporting 0 Active
US11932541B2 Process and apparatus for synthesizing multiwall carbon nanotubes from high molecular polymeric wastes Emerging Cross-Sectional Technologies 0 Active
US9421293B2 Filtration medium with electrospun metal oxide nanofiber layer Textiles; Paper 0 Active
US9955687B2 Polymeric film surface Emerging Cross-Sectional Technologies 0 Active
US10336641B2 Method for producing a foam glass with high open pore content Chemistry; Metallurgy 0 Active
US11401536B2 D-psicose production using probiotic microorganisms Chemistry; Metallurgy 0 Active
US10569229B2 Graphene-based membrane and method of producing the same Chemistry; Metallurgy 0 Active
US11148099B2 Graphene-based membrane and method of producing the same Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.