Inventor · Offenbach am Main, DE

Helmut Bar

3Patents
3h-index
9Co-inventors
36Inventor score

Filing activity: Oct 29, 1980 → Oct 6, 1983

Most-cited inventions

PatentTitleAreaCited byStatus
US4340542A Process and equipment for the continuous manufacture of trioxan Performing Operations; Transporting 6 Expired
US4438730A Process for the generation of steam Emerging Cross-Sectional Technologies 4 Expired
US4504670A Process for the continuous manufacture of trioxane Chemistry; Metallurgy 4 Expired

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