Inventor · Union City, CA, US

Parminder Singh

60Patents
15h-index
35Co-inventors
84Inventor score

Filing activity: Dec 4, 1995 → May 4, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8821446B2 Applicators for microneedles Human Necessities 74 Active
US6018679A Iontophoretic transdermal delivery and control of adverse side-effects Human Necessities 60 Expired
US5750141A Administration of vaso-active agent and therapeutic agent Human Necessities 35 Expired
US9114238B2 Solvent-cast microprotrusion arrays containing active ingredient Human Necessities 24 Active
US8658201B2 Rapidly dissolving film for delivery of an active agent Human Necessities 23 Active
US9687641B2 Method and device for transdermal delivery of parathyroid hormone using a microprojection array Human Necessities 21 Active
US9687640B2 Applicators for microneedles Human Necessities 20 Active
US8784879B2 Transdermal administration of tamsulosin Human Necessities 20 Active
US8273405B2 Water-absorbent adhesive compositions and associated methods of manufacture and use Chemistry; Metallurgy 19 Active
US8206738B2 Hydrogel compositions with an erodible backing member Chemistry; Metallurgy 18 Expired
US8840918B2 Hydrogel compositions for tooth whitening Chemistry; Metallurgy 18 Expired
US8541021B2 Hydrogel compositions demonstrating phase separation on contact with aqueous media Human Necessities 18 Expired
US8481071B2 Hydrogel compositions with an erodible backing member Chemistry; Metallurgy 17 Active
US8911749B2 Vaccine delivery via microneedle arrays Emerging Cross-Sectional Technologies 16 Active
US8617647B2 Water-absorbent adhesive compositions and associated methods of manufacture and use Chemistry; Metallurgy 15 Active
US9498524B2 Method of vaccine delivery via microneedle arrays Emerging Cross-Sectional Technologies 14 Active
US8821901B2 Method of preparing polymeric adhesive compositions utilizing the mechanism of interaction between the polymer components Chemistry; Metallurgy 14 Active
US8741331B2 Hydrogel compositions with an erodible backing member Chemistry; Metallurgy 13 Active
US9452280B2 Solvent-cast microprotrusion arrays containing active ingredient Human Necessities 11 Active
US10238848B2 Solvent-cast microprotrusion arrays containing active ingredient Human Necessities 11 Active
US9089481B2 Hydrogel compositions demonstrating phase separation on contact with aqueous media Human Necessities 8 Active
US9993466B2 Donepezil transdermal delivery system Human Necessities 8 Active
US10016372B2 Transdermal delivery systems with pharmacokinetics bioequivalent to oral delivery Human Necessities 7 Active
US9084723B2 Hydrogel compositions with an erodible backing member Chemistry; Metallurgy 7 Active
US10307379B2 Donepezil transdermal delivery system Human Necessities 6 Active

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