Inventor · Grafenau, DE

Burghardt Elsner

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

Filing activity: Nov 30, 1977 → Nov 30, 1977

Most-cited inventions

PatentTitleAreaCited byStatus
US4184791A Mine roof support assembly Fixed Constructions 2 Expired

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