Inventor · Landenberg, PA, US

Frederic G Dewalt

2Patents
0h-index
1Co-inventors
24Inventor score

Filing activity: Jun 30, 2012 → Jul 25, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US11442049B2 Method for producing a purple complex for the presence of lead using sodium rhodizonate without use of strong acid Physics 0 Active
US9128075B2 Method for controlling the sensitivity and response point of chemical test kits for metals in paint and other media Emerging Cross-Sectional Technologies 0 Active

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