Patent assignee · US · COMPANY

RJA Associates

1Patents
0Active
1Granted
21Portfolio score

Filing activity: Aug 12, 1993 → Aug 12, 1993

Most-cited patents

PatentTitleAreaCited byStatus
US5468265A Method for treating coal Chemistry; Metallurgy 10 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.