Inventor · Somerville, NJ, US

Richard Sullivan

25Patents
6h-index
43Co-inventors
69Inventor score

Filing activity: Jun 7, 1996 → Jul 7, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US10258551B2 Oral care compositions and methods of using the compositions Human Necessities 19 Active
US10098822B2 Dental stain removal and prevention Human Necessities 16 Active
US9682027B2 Oral care product and methods of use and manufacture thereof Human Necessities 13 Active
US9682026B2 Oral care product and methods of use and manufacture thereof Human Necessities 10 Active
US5785956A Dual component dentifrice composition for dental fluoridation Human Necessities 9 Expired
US10736828B2 Dental stain removal and prevention Human Necessities 6 Active
US6953817B2 Dual component dentinal desensitizing dentifrice Human Necessities 4 Expired
US8858920B2 Anti-caries oral care composition with xylitol Human Necessities 3 Active
US9561160B2 Oral care composition and processes for preparing same Human Necessities 2 Active
US9149661B2 Anti-erosion toothpaste composition Human Necessities 1 Active
US9310333B2 Methods of analyzing plaque Human Necessities 1 Active
US7354569B2 Chewable antiplaque confectionery dental composition Human Necessities 1 Expired
US10543163B2 Oral care compositions Human Necessities 1 Active
US10130597B2 Compositions and devices Human Necessities 0 Active
US10667995B2 Oral care compositions Human Necessities 0 Active
US10722446B2 Aqueous oral care compositions Human Necessities 0 Active
US10140702B2 Image processing of dentin tubules Physics 0 Active
US10471283B2 Compositions and methods for the treatment of xerostomia Human Necessities 0 Active
US10391038B2 Tooth sealant Human Necessities 0 Active
US11413228B2 Dental stain removal and prevention Human Necessities 0 Active
US8524197B2 Chewable antiplaque confectionery dental composition Human Necessities 0 Active
US11612553B2 Oral care product and methods of use and manufacture thereof Human Necessities 0 Active
US9918918B2 Compositions for tooth-whitening comprising a bleaching agent and a basic amino acid, and methods and devices for application thereof Human Necessities 0 Active
US10959967B2 Effervescent compositions Human Necessities 0 Active
US11026871B2 Oral care compositions and methods of using the compositions Human Necessities 0 Active

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