Inventor · Chambéry, FR

Anne Berthereau

16Patents
6h-index
12Co-inventors
59Inventor score

Filing activity: Feb 10, 1999 → Aug 22, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US6460376B1 Method and device for melting and refining materials capable of being vitrified Emerging Cross-Sectional Technologies 110 Expired
US6739152B2 Process for melting and refining vitrifiable materials Emerging Cross-Sectional Technologies 88 Expired
US7624595B2 Method and device for melting and refining materials capable of being vitrified Emerging Cross-Sectional Technologies 69 Expired
US7811954B2 Glass yarn for reinforcing organic and/or inorganic materials Chemistry; Metallurgy 11 Active
US7781355B2 Glass yarn for reinforcing organic and/or inorganic materials Mechanical Engineering; Lighting; Heating 10 Active
US6133179A Glass compositions of the silica-soda-lime type Chemistry; Metallurgy 6 Expired
US6764973B2 Grey glass compositions of the silica-soda-lime type Chemistry; Metallurgy 5 Expired
US8987154B2 Modulus, lithium free glass Chemistry; Metallurgy 3 Active
US9932263B2 Glass composition having improved hydraulic resistance for the manufacture of glass reinforcing strands Chemistry; Metallurgy 2 Active
US8298973B2 Radio-opaque glass fibres and dental prosthetic member containing said fibres Chemistry; Metallurgy 1 Active
US8367571B2 Glass strands with low alumina content capable of reinforcing organic and/or inorganic materials Chemistry; Metallurgy 0 Active
US8318620B2 Glass yarns capable of reinforcing organic and/or inorganic materials Chemistry; Metallurgy 0 Active
US9790122B2 Alkali-and acid-resistant glass composition for the manufacture of glass strands Chemistry; Metallurgy 0 Active
US8535438B2 Chemically resistant glass composition for the manufacture of glass reinforcing strands General 0 Revoked
US9212086B2 Chemically resistant glass composition for the manufacture of glass reinforcing strands Chemistry; Metallurgy 0 Active
US8173560B2 Glass yarns capable of reinforcing organic and/or inorganic materials Chemistry; Metallurgy 0 Active

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