Inventor · Arlington Heights, IL, US

Dick C. Engbrecht

4Patents
4h-index
13Co-inventors
47Inventor score

Filing activity: May 15, 1998 → Oct 28, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US8070895B2 Water resistant cementitious article and method for preparing same Emerging Cross-Sectional Technologies 45 Active
US6475313B1 Process for making gypsum board having improved through-penetration strength Performing Operations; Transporting 33 Expired
US6153040A Gypsum board paper that reduces roll up during lamination, and board comprising such paper Emerging Cross-Sectional Technologies 23 Expired
US8568544B2 Water resistant cementitious article and method for preparing same Emerging Cross-Sectional Technologies 20 Active

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