Inventor · Lisle, IL, US

Joseph M. Hamnik

6Patents
2h-index
7Co-inventors
40Inventor score

Filing activity: Sep 21, 2006 → Apr 17, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10694592B1 Methods of protecting furnace electrodes with cooling liquid that contains an additive Emerging Cross-Sectional Technologies 4 Active
US11140755B2 Methods of protecting furnace electrodes with cooling liquid that contains an additive Emerging Cross-Sectional Technologies 3 Active
US11653426B2 Methods of protecting furnace electrodes with cooling liquid that contains an additive Emerging Cross-Sectional Technologies 2 Active
US9534189B2 Hydraulic fluids and fire-resistant fluids comprising glycerin containing by-products Chemistry; Metallurgy 1 Active
US12150230B2 Methods of protecting furnace electrodes with cooling liquid that contains an additive Emerging Cross-Sectional Technologies 0 Active
US9200339B2 Direct reduction of iron (DRI) pellet treatments Emerging Cross-Sectional Technologies 0 Active

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