Inventor · St. Louis Park, MN, US

Daniel A. Halpern

9Patents
6h-index
8Co-inventors
52Inventor score

Filing activity: Nov 17, 2005 → Nov 30, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US7702378B2 Tissue marker for multimodality radiographic imaging Emerging Cross-Sectional Technologies 41 Active
US8893120B2 Controlled use medical applicaton Physics 32 Active
US9659186B2 Controlled use medical application Physics 11 Active
US8544162B2 Tissue marker for multimodality radiographic imaging Emerging Cross-Sectional Technologies 7 Active
US9241773B2 Imaging fiducial markers and methods Emerging Cross-Sectional Technologies 7 Active
US9861450B2 Imaging fiducial markers and methods Emerging Cross-Sectional Technologies 6 Active
US8966735B2 Tissue marker for multimodality radiographic imaging Emerging Cross-Sectional Technologies 5 Active
US9795455B2 Tissue marker for multimodality radiographic imaging Human Necessities 2 Active
US11241296B2 Imaging fiducial markers and methods Emerging Cross-Sectional Technologies 0 Active

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