Inventor · Oak Harbor, OH, US

Douglas Jay Barkey

102Patents
21h-index
71Co-inventors
93Inventor score

Filing activity: Nov 17, 2004 → Apr 30, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7687140B2 Fibrous structures Emerging Cross-Sectional Technologies 122 Active
US7989058B2 Fibrous structures Emerging Cross-Sectional Technologies 106 Active
US7960020B2 Embossed fibrous structures Emerging Cross-Sectional Technologies 85 Active
US7939168B2 Fibrous structures Emerging Cross-Sectional Technologies 83 Active
US7811665B2 Embossed fibrous structures Emerging Cross-Sectional Technologies 76 Active
US7704601B2 Fibrous structures Emerging Cross-Sectional Technologies 74 Active
US8025966B2 Fibrous structures Emerging Cross-Sectional Technologies 66 Active
US8152959B2 Embossed multi-ply fibrous structure product Emerging Cross-Sectional Technologies 56 Active
USD630441S1 Paper product General 46 Expired
USD635370S1 Paper product General 44 Expired
US8192836B2 Fibrous structures Emerging Cross-Sectional Technologies 37 Active
US8178196B2 Fibrous structures Emerging Cross-Sectional Technologies 34 Active
US8652634B2 Fibrous structures Emerging Cross-Sectional Technologies 33 Active
US8460786B2 Embossed fibrous structures Emerging Cross-Sectional Technologies 27 Active
US8597781B2 Fibrous structures Emerging Cross-Sectional Technologies 27 Active
USD570608S1 Paper product General 26 Expired
US8313617B2 Patterned framework for a papermaking belt Emerging Cross-Sectional Technologies 25 Active
US9315945B2 Sanitary tissue products and methods for making same Textiles; Paper 25 Active
US8491995B2 Fibrous structures Emerging Cross-Sectional Technologies 24 Active
US9340914B2 Fibrous structures and methods for making same Emerging Cross-Sectional Technologies 24 Active
USD546067S1 Paper product General 21 Expired
US9458573B2 Fibrous structures and methods for making same Emerging Cross-Sectional Technologies 20 Active
USD545572S1 Papermaking belt and product produced therefor General 19 Expired
USD634554S1 Paper product General 18 Expired
USD623420S1 Paper product having a surface pattern General 18 Expired

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