Inventor · Kingston, ON, CA

Mark A. Jozefowicz

8Patents
7h-index
8Co-inventors
52Inventor score

Filing activity: Mar 22, 1990 → Oct 13, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US5218472A Optical interference structures incorporating porous films Emerging Cross-Sectional Technologies 86 Expired
US5112449A Two phase metal/oxide films Performing Operations; Transporting 20 Expired
US5167793A Process for producing anodic films exhibiting colored patterns and structures incorporating such films Emerging Cross-Sectional Technologies 13 Expired
US5250173A Process for producing anodic films exhibiting colored patterns and structures incorporating such films Chemistry; Metallurgy 11 Expired
US5180598A Liquid and/or temperature activated elapsed time indicators suitable, in particular, as doneness indicators for foodstuffs Physics 11 Expired
US5259957A Porous membranes suitable for separation devices and other uses Performing Operations; Transporting 8 Expired
US5277982A Process for producing anodic films exhibiting colored patterns and structures incorporating such films Emerging Cross-Sectional Technologies 8 Expired
US8057858B2 Method for improving the corrosion resistance and lightfastness of painted aluminum oxide layers Chemistry; Metallurgy 1 Active

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