Inventor · Chicago, IL, US

Daniel S. Nam

8Patents
4h-index
10Co-inventors
54Inventor score

Filing activity: May 29, 1990 → May 20, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
USD526061S1 Acupuncture needle General 15 Expired
US5155212A Phencyclidine and phencyclidine metabolites assay, tracers, immunogens, antibodies and reagent kit Emerging Cross-Sectional Technologies 13 Expired
US5202270A Cocaine and cocaine metabolites assay tracers, immunogens and antibodies Emerging Cross-Sectional Technologies 12 Expired
US5124457A Phencyclidine and phencyclidine metabolites assay, tracers, immunogens and antibodies Chemistry; Metallurgy 10 Expired
US5407834A Phencyclidine and phencyclidine metabolites assay, tracers, immunogens, antibodies and reagent kit Emerging Cross-Sectional Technologies 4 Expired
US5221629A Phencyclidine and phencyclidine metabolites assay, tracers, immunogens and antibodies Emerging Cross-Sectional Technologies 2 Expired
US11026881B2 Sedative laced toothpaste Human Necessities 1 Active
US11986551B2 Sedative laced toothpaste Human Necessities 0 Active

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