Inventor · Frastanz, AT

Harald Bürke

43Patents
13h-index
22Co-inventors
77Inventor score

Filing activity: Aug 6, 2004 → Jun 27, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7452836B2 Lithium silicate glass ceramic Emerging Cross-Sectional Technologies 69 Expired
US7316740B2 Lithium silicate materials Chemistry; Metallurgy 67 Expired
US7871948B2 Lithium silicate glass ceramic Emerging Cross-Sectional Technologies 54 Active
US7867930B2 Lithium silicate glass ceramic Emerging Cross-Sectional Technologies 54 Active
US7993137B2 Lithium silicate materials Emerging Cross-Sectional Technologies 49 Active
US7816291B2 Lithium silicate materials Chemistry; Metallurgy 49 Active
US8047021B2 Lithium silicate materials Chemistry; Metallurgy 48 Active
US8444756B2 Lithium silicate materials Chemistry; Metallurgy 48 Active
US7867933B2 Lithium silicate glass ceramic Emerging Cross-Sectional Technologies 48 Active
US8042358B2 Lithium silicate materials Chemistry; Metallurgy 45 Active
US8536078B2 Lithium silicate glass ceramic and glass with ZrO2 content Emerging Cross-Sectional Technologies 20 Active
US8557150B2 Lithium silicate glass ceramic and glass with ZrO2 content Emerging Cross-Sectional Technologies 16 Active
US8778075B2 Lithium silicate glass ceramic and glass with ZrO2 content Emerging Cross-Sectional Technologies 14 Active
US7867931B2 Lithium silicate glass ceramic Emerging Cross-Sectional Technologies 12 Active
US8546280B2 Lithium silicate materials Emerging Cross-Sectional Technologies 8 Active
US8162664B2 Lithium silicate materials Emerging Cross-Sectional Technologies 7 Active
US9249048B2 Lithium silicate glass ceramic and glass with ZrO2 content Emerging Cross-Sectional Technologies 6 Active
US9248078B2 Lithium silicate materials Chemistry; Metallurgy 5 Active
US7845924B2 System for preparing dental restorations Human Necessities 5 Active
US10131569B2 Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics Chemistry; Metallurgy 4 Active
US10136973B2 Lithium silicate materials Chemistry; Metallurgy 3 Active
US10064708B2 Blank for dental purposes Performing Operations; Transporting 3 Active
US9757217B2 Pre-sintered blank for dental purposes Emerging Cross-Sectional Technologies 3 Active
US9733018B2 Dental furnace Mechanical Engineering; Lighting; Heating 2 Active
US10470854B2 Pre-sintered blank for dental purposes Emerging Cross-Sectional Technologies 1 Active

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