Inventor · Hockessin, DE, US

James E. Copenhafer

2Patents
0h-index
6Co-inventors
27Inventor score

Filing activity: Dec 5, 2007 → Jan 31, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US9657436B2 Liquid and soil repellent compositions for fibers Emerging Cross-Sectional Technologies 0 Active
US8574462B2 High temperature stable polyelectrolytes having backbone aromatic groups Emerging Cross-Sectional Technologies 0 Active

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