Inventor · Atlanta, GA, US

Ryan DeSousa

16Patents
4h-index
15Co-inventors
53Inventor score

Filing activity: Mar 25, 2009 → Oct 1, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US8093352B2 Polyalkylene oxide polyquaternary ammonium biocides Chemistry; Metallurgy 11 Active
US10324311B2 Visible-light photoinitiators and uses thereof Chemistry; Metallurgy 6 Active
US10268053B2 UV/visible-absorbing vinylic monomers and uses thereof Physics 5 Active
US10322993B2 Water-soluble UV-absorbing compounds and uses thereof Physics 5 Active
US10906258B2 Cast-molding process for producing contact lenses Performing Operations; Transporting 4 Active
US10676557B2 Polymerizable polysiloxanes with hydrophilic substituents Chemistry; Metallurgy 1 Active
US10254567B2 UV-absorbing vinylic monomers and uses thereof Performing Operations; Transporting 1 Active
US9568645B2 Silicone hydrogel lenses with relatively-long thermal stability Performing Operations; Transporting 1 Active
US10618986B2 Hydrophilic copolymer with pendant thiol groups Physics 0 Active
US10227435B2 Polymerizable polysiloxanes with hydrophilic substituents Chemistry; Metallurgy 0 Active
US10823983B2 UV-absorbing vinylic monomers and uses thereof Performing Operations; Transporting 0 Active
US11111327B2 Cast-molding process for producing UV-absorbing contact lenses Physics 0 Active
US10829574B2 Hydrophilic copolymer with pendant thiol groups Physics 0 Active
US9040510B2 Interaction control of cationic biocides using labile anionic polyelectrolytes Human Necessities 0 Active
US11793430B2 Use of additives, copolymers, and dopants for optical stability of analyte sensing components Physics 0 Active
US10472319B2 Water-soluble UV-absorbing compounds and uses thereof Physics 0 Active

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