Inventor · Bochum, DE

Helmut Dohle

4Patents
2h-index
15Co-inventors
45Inventor score

Filing activity: Dec 5, 1983 → Feb 8, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US4564420A Coke oven battery Chemistry; Metallurgy 63 Expired
US5395485A Reactor chamber door for large-scale coking reactors Chemistry; Metallurgy 5 Expired
US9505983B2 Adjustable charging hole closure for charging the coking oven chambers of a coking oven battery Chemistry; Metallurgy 0 Active
US8529734B2 Wall protector for a heating wall head between two oven chamber openings of a coke oven battery Chemistry; Metallurgy 0 Active

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