Inventor · Columbus, OH, US

Dwight E. Chapman

4Patents
3h-index
3Co-inventors
36Inventor score

Filing activity: Dec 23, 1987 → Jun 28, 1990

Most-cited inventions

PatentTitleAreaCited byStatus
US4965408A Composite sheet material for electromagnetic radiation shielding Performing Operations; Transporting 80 Expired
US4844972A Woven-backed vinyl decorative-coverings with starchy-PVA prepaste adhesive Emerging Cross-Sectional Technologies 30 Expired
US4946739A Enamel receptive banner fabric Emerging Cross-Sectional Technologies 3 Expired
US5173144A Enamel receptive banner fabric and method of manufactured thereof Physics 1 Expired

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