Inventor · Knapsack, DE

Robert Willms

3Patents
2h-index
8Co-inventors
37Inventor score

Filing activity: Jan 28, 1980 → May 11, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5214867A Forest fire extinguishing apparatus Fixed Constructions 30 Expired
US4440925A Process for making fine particulate non-agglomerating chloropolyethylene Chemistry; Metallurgy 4 Expired
US4260847A Process and apparatus for the continuous removal of residual hydrocarbons from polyolefins Chemistry; Metallurgy 1 Expired

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