Inventor · Colorado Springs, CO, US

Andrew Erdman

1Patents
1h-index
2Co-inventors
22Inventor score

Filing activity: Jan 27, 1987 → Jan 27, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4750274A Sludge processing Mechanical Engineering; Lighting; Heating 22 Expired

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