Inventor · Pittsburgh, PA, US

David E. Dana

10Patents
8h-index
13Co-inventors
69Inventor score

Filing activity: May 21, 1984 → Jan 29, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US4567228A Aqueous dispersion, internally silylated and dispersed polyurethane resins, and surfaces containing same Chemistry; Metallurgy 50 Expired
US4582873A Process for producing aqueous dispersions, internally silylated and dispersed polyurethane resins, and surfaces containing same Emerging Cross-Sectional Technologies 34 Expired
US5908689A Glass fiber strand mats, thermosetting composites reinforced with the same and methods for making the same Emerging Cross-Sectional Technologies 24 Expired
US4808478A Chemically treated glass fibers for reinforcing thermosetting polymers Emerging Cross-Sectional Technologies 18 Expired
US8495213B2 Terminal and method for managing secure devices Electricity 17 Active
US4927869A Chemically treated glass fibers for reinforcing polymers Chemistry; Metallurgy 15 Expired
US5032455A Silyated addition polymers with pendant ionic moieties Emerging Cross-Sectional Technologies 13 Expired
US5091465A Glass fiber size Chemistry; Metallurgy 9 Expired
US4983699A Silylated addition polymers with pendant ionic moieties Chemistry; Metallurgy 4 Expired
US8392588B2 Terminal and method for selecting secure device Electricity 0 Active

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