Inventor · Winchester, MA, US

Jack Greiner

11Patents
11h-index
7Co-inventors
65Inventor score

Filing activity: Oct 23, 1987 → Jan 14, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US4914088A Dry eye treatment solution and method Human Necessities 150 Expired
US5278151A Dry eye treatment solution Human Necessities 106 Expired
US5294607A Dry eye treatment process and solution Human Necessities 100 Expired
US5578586A Dry eye treatment process and solution Human Necessities 85 Expired
US7943778B2 Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivatives Chemistry; Metallurgy 74 Active
US8071632B2 Antioxidant inflammation modulators: novel derivatives of oleanolic acid Human Necessities 50 Active
US8338618B2 Antioxidant inflammation modulators: novel derivatives of oleanolic acid Human Necessities 46 Active
US8394967B2 Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivatives Chemistry; Metallurgy 44 Active
US9249089B2 Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivatives Chemistry; Metallurgy 29 Active
US5851543A Skin care preparation and method Human Necessities 16 Expired
US5738856A Skin care preparation and method Human Necessities 15 Expired

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