Inventor · Albertville, FR

Joseph Chaffy

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

Filing activity: Oct 2, 1984 → Jun 5, 1986

Most-cited inventions

PatentTitleAreaCited byStatus
US4713161A Device for connection between very high intensity electrolysis cells for the production of aluminium comprising a supply circuit and an independent circuit for correcting the magnetic field Chemistry; Metallurgy 11 Expired
US4592821A Electrolysis tank with a current strength of greater than 250,000 amperes for the production of aluminum by means of the Hall-Heroult process Chemistry; Metallurgy 10 Expired
US4696730A Circuit for the electrical connection of rows of electrolysis cells for the production of aluminum at very high current Chemistry; Metallurgy 4 Expired

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