Patent assignee · US · COMPANY

Alto Technology

1Patents
0Active
1Granted
21Portfolio score

Filing activity: Sep 15, 1988 → Sep 15, 1988

Most-cited patents

PatentTitleAreaCited byStatus
US4888607A Photograph processing method and apparatus Physics 9 Expired

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